Roleset id: quack.01 , make duck noises, Source: , vncls: , framnet: quack.01: QUACK-V NOTES: Frames file for 'quack' based on sentences in wsj. Verbnet entry 38, Framenet entry Perception noise. (from quack.01-v predicate notes)
Arg0-PAG: duck (vnrole: 38-Agent)
Example: this sentence had to occur eventually
person: third,  tense: present,  aspect: ns,  voice: active,  form: full
(Another much-beloved saying, however, this one in plain English, holds that if something walks like a duck and quacks like a duck, it is a duck.
ArgM-MNR: like a duck