(1st of this type)[Line 6 Sent ParlaMint-ES-GA_2017-05-24-DSPG030.seg1.s1]: [L2 Syntax invalid-deprel] Invalid DEPREL value '_'.

(1st of this type)[Line 6 Sent ParlaMint-ES-GA_2017-05-24-DSPG030.seg1.s1]: [L2 Syntax unknown-deprel] Unknown DEPREL label: '_'

(1st of this type)[Line 15 Sent ParlaMint-ES-GA_2017-05-24-DSPG030.seg1.s1]: [L2 Syntax 0-is-not-root] DEPREL must be 'root' if HEAD is 0.

(1st of this type)::warning::...suppressing further errors regarding Syntax

(1st of this type)[Tree number 1 on line 6 Sent ParlaMint-ES-GA_2017-05-24-DSPG030.seg1.s1]: [L2 Format skipped-corrupt-tree] Skipping annotation tests because of corrupt tree structure.

(1st of this type)::warning::Format errors: 16

(1st of this type)::warning::Syntax errors: 754

(1st of this type)::warning::*** FAILED *** with 770 errors

(1st of this type)[Tree number 1 on line 6 Sent ParlaMint-ES-GA_2019-10-08-DSPG130.seg1.s1]: [L2 Syntax multiple-roots] Multiple root words: [1, 2, 3]