Sound Engineer<br>Tom was a sound engineer. And it was his first day of work. He had to set up speakers for a night club. But they constantly made harsh screeching noises. After everyone left the nightclub in anger, Tom was fired.
Tom has been working as a sound engineer for years.
We can't tell for how long he has been a sound engineer from the context. System thinks it is just one day but that may or may not be the case.
( z1 work :ARG0 ( z2 person :name ( z3 name :op "Tom" ) ) :ARG1 ( z4 engineer :ARG0 z2 :ARG1 ( z5 sound ) ) :duration ( z6 multiple :op ( z7 temporal-quantity :quant 1 :unit ( z8 year ) ) ) )