A man standing in a yellow jacket.
A man is waiting for the train to come.
just because a man is standing that doesn't mean he is waiting for train
exists s1 x1 x2 x3.(a_topic(x1) & in(x1,x3) & n_jacket(x3) & a_yellow(s1) & Theme(s1,x3) & n_standing(x1) & of(x1,x2) & n_man(x2))
exists e1 p1 x1 x2.(n_train(x2) & for(e1,x2) & Topic(x2,p1) & exists e2.(Actor(e2,x2) & v_come(e2)) & Actor(e1,x1) & v_wait(e1) & n_man(x1))