(1st of this type)[Line 6 Sent ParlaMint-GR_2017-06-09-S1-commons.seg1.1]: [L2 Syntax invalid-deprel] Invalid DEPREL value '_'.

(1st of this type)[Line 6 Sent ParlaMint-GR_2017-06-09-S1-commons.seg1.1]: [L2 Syntax unknown-deprel] Unknown DEPREL label: '_'

(1st of this type)[Line 14 Sent ParlaMint-GR_2017-06-09-S1-commons.seg1.1]: [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)[Line 6 Sent ParlaMint-GR_2017-06-09-S1-commons.seg1.1]: [L2 Format skipped-corrupt-tree] Skipping annotation tests because of corrupt tree structure.

...suppressing further errors regarding Format

(1st of this type)::warning::Format errors: 43

(1st of this type)::warning::Syntax errors: 4609

(1st of this type)::warning::*** FAILED *** with 4652 errors