A cowboy is falling off a horse at a rodeo.
A man is seen falling.
cowboy is a man and horse is where the man is falling
exists e1 s1 x1 x2 x3.(at(e1,x3) & n_rodeo(x3) & a_off(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_fall(e1) & n_horse(x2) & n_cowboy(x1))
exists e1 p1 x1.(exists e2.(Actor(e2,x1) & v_fall(e2)) & Recipient(e1,p1) & Topic(e1,x1) & v_see(e1) & n_man(x1))