Bob's heartbreak<br>Bob is happily married. He brings home some flowers for his wife. While looking for his wife he sees her with another man. Bob throws the flowers down and leaves. Bob is heartbroken by his wife cheating.
Bob found his wife has started cheating on him.
Bob did find his wife cheating but it's not affirmed that she has just started doing it.  She may have been doing it for some time and he only just found out.  Or it may be recent.
( z1 find :ARG0 ( z2 person :name ( z3 name :op "Bob" ) ) :ARG1 ( z4 start :ARG0 ( z5 person :ARG0-of ( z6 have-rel-role :ARG1 z2 :ARG2 ( z7 wife ) ) ) :ARG1 ( z8 cheat :ARG0 z5 :ARG1 z2 ) ) )