集群的具体含义是什们呢？

1.ID: Word index,integer starting at 1 for each new sentence; may be a range for tokens wih multiple words

2.FORM: Word form or punctuation symbol.

3.LEM MA: Lemma or stem of word form

1. UPOSTAG: Universal part-of-speech tag

2. XPOSTAG: Language-specific part-of-speech tag; underscore if not available

3. FEATS: List of morphological features from the universal feature inventory or from a defined language-specific extension; underscore if not av

7.HEAD: Head of the current token, which is either a value of ID or zero (O).

8.DEPREL: Universa Stanford dependency relation to the HEAD (root if HEAD =O) or a defined language-specific subbype of one.

9.DEPS: List of secondary dependencies (head-deprel pairs).

1. MISC: Any other annotation.