A man surfing a wave.
A man outside
a man is surfing a wave so he is outside
exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_surf(e1) & n_wave(x3) & (x1 = x2) & n_man(x1))
exists x1 x2.(a_topic(x1) & n_outside(x1) & of(x1,x2) & n_man(x2))