該走了！
[{"id": "1", "form": "該", "pos": "AUX", "head": "2", "deprel": "aux"}, {"id": "2", "form": "走", "pos": "VERB", "head": "0", "deprel": "root"}, {"id": "3", "form": "了", "pos": "PART", "head": "2", "deprel": "discourse:sp"}, {"id": "4", "form": "！", "pos": "PUNCT", "head": "2", "deprel": "punct"}]