A man stands on a surfboard and coasts down a large wave.
A man is nervously surfing on a large wave.
A man stands on a surfboard and coasts down a large wave does not indicate that he is nervously surfing on a large wave.
exists e2 e1 s1 s2 x1 x2 x3 x4.(a_down(s2) & Manner(e2,s2) & Theme(e2,x4) & Actor(e2,x3) & v_coast(e2) & n_wave(x4) & a_large(s1) & Theme(s1,x4) & n_man(x3) & on(e1,x2) & n_surfboard(x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
exists e1 s1 s2 x1 x2.(a_nervously(s2) & Manner(e1,s2) & on(e1,x2) & n_wave(x2) & a_large(s1) & Theme(s1,x2) & Actor(e1,x1) & v_surf(e1) & n_man(x1))