(NP-SBJ (-NONE- *pro*))
(VP (ADVP (AD 还))
(VP (VP (VV 拿起)
(AS 了)
(NP-OBJ (NN 酒罐)
(CC 和)
(NN 椅子)))
(VP (VV 殴打)
(AS 了)
(NP-OBJ (NN 被害人))))))
ARG0: *pro*
ARGM-DIS: 还
ARG1: 被害人
REL: 殴打