a surfer falling of his board into a wave
A surfer falls of his board into the wave.
A wave is the logical place for a surfer to fall off his board.
exists e1 x1 x2 x3 x4.(a_topic(x1) & into(e1,x4) & n_wave(x4) & of(e1,x3) & n_board(x3) & of(x3,x1) & n_male(x1) & Actor(e1,x2) & v_fall(e1) & (x1 = x2) & n_surfer(x1))
exists e1 x1 x2 x3.(n_wave(x3) & into(e1,x3) & of(e1,x2) & n_board(x2) & of(x2,x1) & n_male(x1) & Actor(e1,x1) & v_fall(e1) & n_surfer(x1))