A man wearing suspenders in standing on a train.
The man is riding the train to a wedding.
Not all man standing on a train is riding the train to a wedding.
exists e1 e2 x1 x2 x3 x4.(a_topic(x1) & in(e1,e2) & on(e2,x4) & n_train(x4) & Actor(e2,x2) & v_stand(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_suspenders(x3) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3.(n_train(x2) & n_man(x1) & to(e1,x3) & n_wedding(x3) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1))