A man jumping on his bmx with another bmxer watching.
A woman is watching the man.
Another person watching a man is not necessarily a woman.
exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & with(e1,x6) & n_watching(x6) & of(x6,x5) & n_bmxer(x5) & -(x6 = x4) & n_watching(x4) & of(x4,x5) & on(e1,x3) & n_bmx(x3) & of(x3,x1) & n_male(x1) & Actor(e1,x2) & v_jump(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2.(n_man(x2) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_woman(x1))