(IP (NP-TMP (NT 那时)) (NP-SBJ (PN 我)) (VP (ADVP (AD 就)) (VP (VV 觉得) (IP-OBJ (NP-SBJ (-NONE- *PRO*)) (VP (ADVP (AD 很)) (VP (VA 挫折)))))))
ARG1: *PRO* ARGM-ADV: 很 REL: 挫折