Deep Puddle<br>Tom was driving in the rain. He noticed a large puddle up ahead. He figured he could drive over it. It turned out to be much deeper. Tom's car was half swallowed up.
Tom started driving in the rain
It doesn't state that he STARTED driving in the rain, just that he was driving in the rain.
( z1 start :ARG0 ( z2 person :name ( z3 name :op "Tom" ) ) :ARG1 ( z4 drive :ARG0 z2 :time ( z5 rain ) ) )