Import in examples do not work

[lennartatfireblocks]

from web3 import Web3
from web3_bridge import Web3Bridge
from chain import Chain
from fireblocks_sdk import FireblocksSDK, TransferPeerPath, TRANSACTION_STATUS_CONFIRMED, TRANSACTION_STATUS_CANCELLED, TRANSACTION_STATUS_REJECTED, TRANSACTION_STATUS_FAILED, VAULT_ACCOUNT,\
    TRANSACTION_MINT, TRANSACTION_BURN, FireblocksApiException, DestinationTransferPeerPath, ONE_TIME_ADDRESS

these import from the examples can not work.
"chain" and "web3_bridge" are files within the fireblocks_defi_sdk_py package and have to be imported like this:

from fireblocks_defi_sdk_py.web3_bridge import Web3Bridge
from fireblocks_defi_sdk_py.chain import Chain