Datasets:
| # sent_id = empty-nodes | |
| # text = Sue likes coffee and Bill tea | |
| 1 Sue Sue PROPN _ _ 2 nsubj 2:nsubj _ | |
| 2 likes like VERB _ _ 0 root 0:root _ | |
| 3 coffee coffee NOUN _ _ 2 obj 2:obj _ | |
| 4 and and CCONJ _ _ 5 cc 5:cc _ | |
| 5 Bill a PROPN _ _ 2 conj 5.1:nsubj _ | |
| 5.1 likes like VERB _ _ _ _ 2:conj _ | |
| 6 tea tea NOUN _ _ 5 orphan 5.1:obj _ | |