A man smokes a cigarette on rocks by the beach.
A man is smoking by the beach.
If a man smokes a cigarette it follows that he is smoking.
exists e1 x1 x2 x3 x4.(n_beach(x4) & Theme(e1,x2) & Actor(e1,x1) & v_smoke(e1) & on(x2,x3) & by(x3,x4) & n_rock(x3) & n_cigarette(x2) & n_man(x1))
exists p1 x1 x3.(n_beach(x3) & exists x2.((x1 = x2) & by(x2,x3) & n_smoking(x2)) & n_man(x1))