Predicate
示警
Frameset: f1
ARG0:
agent, cause
ARG1:
party arg0 warns
Frame
:
(NP-SBJ (NN 警铃)) (VP (ADVP (AD 持续)) (VP (VV 示警))))
ARG0
: 警铃
ARGM-ADV
: 持续
REL
: 示警