http://premon.fbk.eu/resource/vn32-stimulus_subject-30.4_frame_2 an entity of type: VerbNetFrame

0.1 
NP V ADJ PP.experiencer 
PP; Experiencer-PP 
perceive(during(E), Experiencer, Stimulus) Pred(during(E), Stimulus) in_reaction_to(E, Stimulus) 
Stimulus V ADJ {to} Experiencer 

data from the linked data cloud