diff --git a/Pipfile.lock b/Pipfile.lock
index 3c71bda..7a2da5d 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -42,97 +42,101 @@
                 "sha256:584d78e7f4c3c6e2fd498eb56dfc8ef1f4ff738480237de2ccd26cbe2cf47172",
                 "sha256:d74d1d856c6b36a37bf14aa6dbbc27d0582667b7ab979a6108e61a575e8723f5"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==1.0.0"
         },
         "certifi": {
             "hashes": [
-                "sha256:1a4995114262bffbc2413b159f2a1a480c969de6e6eb13ee966d470af86af59c",
-                "sha256:719a74fb9e33b9bd44cc7f3a8d94bc35e4049deebe19ba7d8e108280cfd59830"
+                "sha256:78884e7c1d4b00ce3cea67b44566851c4343c120abd683433ce934a68ea58872",
+                "sha256:d62a0163eb4c2344ac042ab2bdf75399a71a2d8c7d47eac2e2ee91b9d6339569"
             ],
-            "version": "==2020.12.5"
+            "version": "==2021.10.8"
         },
-        "chardet": {
+        "charset-normalizer": {
             "hashes": [
-                "sha256:0d6f53a15db4120f2b08c94f11e7d93d2c911ee118b6b30a04ec3ee8310179fa",
-                "sha256:f864054d66fd9118f2e67044ac8981a54775ec5b67aed0441892edb553d21da5"
+                "sha256:876d180e9d7432c5d1dfd4c5d26b72f099d503e8fcc0feb7532c9289be60fcbd",
+                "sha256:cb957888737fc0bbcd78e3df769addb41fd1ff8cf950dc9e7ad7793f1bf44455"
             ],
-            "version": "==4.0.0"
+            "markers": "python_version >= '3'",
+            "version": "==2.0.10"
         },
         "cymem": {
             "hashes": [
-                "sha256:01d3ea159f7a3f3192b1e800ed8207dac7586794d903a153198b9ea317f144bc",
-                "sha256:190e15d9cf2c3bde60ae37bddbae6568a36044dc4a326d84081a5fa08818eee0",
-                "sha256:1f0eb9b3d03623dcfc746cf8bff0663b0e347f4aea759965c8932087a0307ee9",
-                "sha256:3d48902d7441645835fefc7832df49feb5362c7300d182475b63a01d25ae44ef",
-                "sha256:4bd023c2477198b39b660c2a6b0242880649765ecee8461688a57fd4afd2bfc0",
-                "sha256:734d82d0d03c2ceb929bc1744c04dbe0a105e68a4947c8406056a36f86c41830",
-                "sha256:8ea57e6923f40eb51012352161bb5707c14a5a5ce901ff72021e59df06221655",
-                "sha256:9d72d69f7a62a280199c3aa7bc550685c47d6d0689b2d299e6492253b86d2437",
-                "sha256:a440d63577fcdc9c528c9cc026b7b4f8648193bac462bc0596c9eac10f9fba62",
-                "sha256:ce1e81c1d031f56b67bac2136e73b4512cbc794706cd570178972d54ba6115d8",
-                "sha256:d19f68b90411e02ab33b1654118337f96f41c13a3cd00c4f44f7abed2bc712e7",
-                "sha256:d307f7f6230d861a938837cae4b855226b6845a21c010242a15e9ce6853856cd",
-                "sha256:f2167c9959fcd639b95d51fa5efaa7c61eef8d686cb75a25412a914f428ce980"
-            ],
-            "version": "==2.0.5"
+                "sha256:04676d696596b0db3f3c5a3936bab12fb6f24278921a6622bb185e61765b2b4d",
+                "sha256:169725b5816959d34de2545b33fee6a8021a6e08818794a426c5a4f981f17e5e",
+                "sha256:2aa3fa467d906cd2c27fa0a2e2952dd7925f5fcc7973fab6d815ef6acb25aad8",
+                "sha256:4749f220e4c06ec44eb10de13794ff0508cdc4f8eff656cf49cab2cdb3122c0c",
+                "sha256:492084aef23ac2ff3da3729e9d36340bc91a96c2dc8c3a82a1926e384ab52412",
+                "sha256:4f87fe087f2ae36c3e20e2b1a29d7f76a28c035372d0a97655f26223d975235a",
+                "sha256:6b0d1a6b0a1296f31fa9e4b7ae5ea49394084ecc883b1ae6fec4844403c43468",
+                "sha256:700540b68e96a7056d0691d467df2bbaaf0934a3e6fe2383669998cbee19580a",
+                "sha256:971cf0a8437dfb4185c3049c086e463612fe849efadc0f5cc153fc81c501da7d",
+                "sha256:a93fba62fe79dbf6fc4d5b6d804a6e114b44af3ff3d40a28833ee39f21bd336b",
+                "sha256:af3c01e6b20f9e6c07c7d7cdb7f710e49889d3906c9a3e039546ee6636a34b9a",
+                "sha256:b8e1c18bb00800425576710468299153caad20c64ddb6819d40a6a34e21ee21c",
+                "sha256:c59293b232b53ebb47427f16cf648e937022f489cff36c11d1d8a1f0075b6609",
+                "sha256:d7a59cef8f2fa25d12e2c30138f8623acbd43ad2715e730a709e49c5eef8e1b0",
+                "sha256:dd52d8a81881804625df88453611175ab7e0099b34f52204da1f6940cf2e83c9",
+                "sha256:ea535f74ab6024e7416f93de564e5c81fb7c0964b96280de66f60aeb05f0cf53"
+            ],
+            "version": "==2.0.6"
         },
         "idna": {
             "hashes": [
-                "sha256:b307872f855b18632ce0c21c5e45be78c0ea7ae4c15c828c20788b26921eb3f6",
-                "sha256:b97d804b1e9b523befed77c48dacec60e6dcb0b5391d57af6a65a312a90648c0"
+                "sha256:84d9dd047ffa80596e0f246e2eab0b391788b0503584e8945f2368256d2735ff",
+                "sha256:9d643ff0a55b762d5cdb124b8eaa99c66322e2157b69160bc32796e824360e6d"
             ],
-            "version": "==2.10"
+            "markers": "python_version >= '3'",
+            "version": "==3.3"
         },
         "murmurhash": {
             "hashes": [
-                "sha256:023391cfefe584ac544c1ea0936976c0119b17dd27bb8280652cef1704f76428",
-                "sha256:23c56182822a1ed88e2a098ac56958dfec380696a9a943df203b9b41e4bcf5e4",
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-                "sha256:99e55488476a5f70e8d305fd31258f140e52f724f788bcc50c31ec846a2b3766",
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-                "sha256:b9292c532538cf47846ca81056cfeab08b877c35fe7521d6524aa92ddcd833e2",
-                "sha256:d4c3a0242014cf4c84e9ea0ba3f13b48f02a3992de3da7b1116d11b816451195",
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-                "sha256:ef8819d15973e0d6f69688bafc097a1fae081675c1de39807028869a1320b1a9",
-                "sha256:f00321998f0a6bad3fd068babf448a296d4b0b1f4dd424cab863ebe5ed54182f",
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-            ],
-            "version": "==1.0.5"
+                "sha256:00a5252b569d3f914b5bd0bce72d2efe9c0fb91a9703556ea1b608b141c68f2d",
+                "sha256:1431d817e1fff1ed35f8dc54dd5b4d70165ec98076de8aca351805f8037293f3",
+                "sha256:2911bc3e8040dfaac536b141539b0351915f1439953f0aa9e957f082cff035a6",
+                "sha256:5c7b8cc4a8db1c821b80f8ca70a25c3166b14d68ecef8693a117c6a0b1d74ace",
+                "sha256:773411eba268bf524c012e781f4405aacb9ef4edc063d1f6b38bbf06358b988e",
+                "sha256:7dc5a79346afa07f14384926c335c0c455226d687d1305b9378264875b450e51",
+                "sha256:8de08d145c85bb7ba89cb1b591742e3ef54cede73e35f62752af687a4a1859f7",
+                "sha256:90a8e06872015d6f9f66a42669e003a1df8be229defef69cd98546f4cb25546d",
+                "sha256:92cd7196974307143ce8e9e9b6e22e0a57abf30bdd5a1effe696b4825677e616",
+                "sha256:9d69cc0ffc0ef6d37399b8a0484a44f9877e531ebc164e55105e89738ed52089",
+                "sha256:a78d53f047c3410ce4c589d9b47090f628f844ed5694418144e63cfe7f3da7e9",
+                "sha256:ab326b172dc470331490bda516d4d6d7578c91445ad83a2a3418ac1b9c5f9f55",
+                "sha256:cdd1036688341413e5adef32b3fd58e8b44f24405f394f90129f39ed879e4f24",
+                "sha256:de267459d040c96727ba141075d5bc983ec69c6f75b6df1b703e3b5cd7090382",
+                "sha256:e40790fdaf65213d70da4ed9229f16f6d6376310dc8fc23eacc98e6151c6ae7e",
+                "sha256:f4ef3b26229ff192032a12653d637313e1231d23e788b83a2f4a3d8e2bf2d031"
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+            "version": "==1.0.6"
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         "numpy": {
             "hashes": [
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-            "version": "==1.20.1"
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+                "sha256:69958735d5e01f7b38226a6c6e7187d72b7e4d42b6b496aca5860b611ca0c193",
+                "sha256:78bfbdf809fc236490e7e65715bbd98377b122f329457fffde206299e163e7f3",
+                "sha256:7e957ca8112c689b728037cea9c9567c27cf912741fabda9efc2c7d33d29dfa1",
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+                "sha256:bcd19dab43b852b03868796f533b5f5561e6c0e3048415e675bec8d2e9d286c1",
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+                "sha256:e60ef82c358ded965fdd3132b5738eade055f48067ac8a5a8ac75acc00cad31f",
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+            ],
+            "markers": "python_version >= '3.8'",
+            "version": "==1.22.1"
         },
         "plac": {
             "hashes": [
@@ -143,32 +147,40 @@
         },
         "preshed": {
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-            "version": "==3.0.5"
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         "requests": {
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+                "sha256:f22fa1e554c9ddfd16e6e41ac79759e17be9e492b3587efa038054674760e72d"
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+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5'",
+            "version": "==2.27.1"
+        },
+        "setuptools": {
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-            "version": "==2.25.1"
+            "markers": "python_version >= '3.7'",
+            "version": "==60.5.0"
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         "spacy": {
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@@ -223,34 +235,36 @@
         },
         "tqdm": {
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+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
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-            "version": "==0.8.2"
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@@ -268,67 +282,64 @@
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@@ -347,18 +358,11 @@
         },
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@@ -373,10 +377,19 @@
         },
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@@ -387,17 +400,19 @@
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@@ -419,14 +434,16 @@
                 "sha256:15b2acde666561e1298d71b523007ed7364de07029219b604cf808bfa1c765b0",
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-                "sha256:4cea7d09e46723885cb8bc54678175453e5071e9449821dce6f017b1d1fbfc1a",
-                "sha256:9397a7162cf45449147ad6042fa37983a081b8a73363a5253dd4072666333137"
+                "sha256:1bb05628c7d87b645974a1bad3f17612be0c29fa39af9f7688030163f680bad6",
+                "sha256:e56f2ff799bacecd3e88165b1e2f5ebf9bcd59e80e06d395fa0cc4b8bd7bb506"
             ],
-            "version": "==3.0.17"
+            "markers": "python_full_version >= '3.6.2'",
+            "version": "==3.0.24"
         },
         "ptyprocess": {
             "hashes": [
@@ -437,16 +454,18 @@
         },
         "py": {
             "hashes": [
-                "sha256:21b81bda15b66ef5e1a777a21c4dcd9c20ad3efd0b3f817e7a809035269e1bd3",
-                "sha256:3b80836aa6d1feeaa108e046da6423ab8f6ceda6468545ae8d02d9d58d18818a"
+                "sha256:51c75c4126074b472f746a24399ad32f6053d1b34b68d2fa41e558e6f4a98719",
+                "sha256:607c53218732647dff4acdfcd50cb62615cedf612e72d1724fb1a0cc6405b378"
             ],
-            "version": "==1.10.0"
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
+            "version": "==1.11.0"
         },
         "pycodestyle": {
             "hashes": [
                 "sha256:2295e7b2f6b5bd100585ebcb1f616591b652db8a741695b3d8f5d28bdc934367",
                 "sha256:c58a7d2815e0e8d7972bf1803331fb0152f867bd89adf8a01dfd55085434192e"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==2.6.0"
         },
         "pyflakes": {
@@ -454,21 +473,24 @@
                 "sha256:0d94e0e05a19e57a99444b6ddcf9a6eb2e5c68d3ca1e98e90707af8152c90a92",
                 "sha256:35b2d75ee967ea93b55750aa9edbbf72813e06a66ba54438df2cfac9e3c27fc8"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==2.2.0"
         },
         "pygments": {
             "hashes": [
-                "sha256:2656e1a6edcdabf4275f9a3640db59fd5de107d88e8663c5d4e9a0fa62f77f94",
-                "sha256:534ef71d539ae97d4c3a4cf7d6f110f214b0e687e92f9cb9d2a3b0d3101289c8"
+                "sha256:44238f1b60a76d78fc8ca0528ee429702aae011c265fe6a8dd8b63049ae41c65",
+                "sha256:4e426f72023d88d03b2fa258de560726ce890ff3b630f88c21cbb8b2503b8c6a"
             ],
-            "version": "==2.8.1"
+            "markers": "python_version >= '3.5'",
+            "version": "==2.11.2"
         },
         "pyparsing": {
             "hashes": [
-                "sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1",
-                "sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b"
+                "sha256:18ee9022775d270c55187733956460083db60b37d0d0fb357445f3094eed3eea",
+                "sha256:a6c06a88f252e6c322f65faf8f418b16213b51bdfaece0524c1c1bc30c63c484"
             ],
-            "version": "==2.4.7"
+            "markers": "python_version >= '3.6'",
+            "version": "==3.0.7"
         },
         "pytest": {
             "hashes": [
@@ -494,19 +516,29 @@
             "index": "pypi",
             "version": "==1.3.1"
         },
+        "setuptools": {
+            "hashes": [
+                "sha256:2404879cda71495fc4d5cbc445ed52fdaddf352b36e40be8dcc63147cb4edabe",
+                "sha256:68eb94073fc486091447fcb0501efd6560a0e5a1839ba249e5ff3c4c93f05f90"
+            ],
+            "markers": "python_version >= '3.7'",
+            "version": "==60.5.0"
+        },
         "toml": {
             "hashes": [
                 "sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b",
                 "sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f"
             ],
+            "markers": "python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==0.10.2"
         },
         "traitlets": {
             "hashes": [
-                "sha256:178f4ce988f69189f7e523337a3e11d91c786ded9360174a3d9ca83e79bc5396",
-                "sha256:69ff3f9d5351f31a7ad80443c2674b7099df13cc41fc5fa6e2f6d3b0330b0426"
+                "sha256:059f456c5a7c1c82b98c2e8c799f39c9b8128f6d0d46941ee118daace9eb70c7",
+                "sha256:2d313cc50a42cd6c277e7d7dc8d4d7fedd06a2c215f78766ae7b1a66277e0033"
             ],
-            "version": "==5.0.5"
+            "markers": "python_version >= '3.7'",
+            "version": "==5.1.1"
         },
         "wcwidth": {
             "hashes": [