A person doing a flip into water with a woman looking on.
A dog jumps into the water while a woman looks on
A person doing a flip into water is different from a dog jumps into water because a person is not a dog.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & with(e1,x5) & a_on(s1) & Manner(e2,s1) & Actor(e2,x6) & v_look(e2) & (x5 = x6) & n_woman(x5) & into(e1,x4) & n_water(x4) & Theme(e1,x3) & Actor(e1,x2) & v_do(e1) & n_flip(x3) & (x1 = x2) & n_person(x1))
exists e1 p1 x1 x2.(n_water(x2) & exists e2 p2 x3.(exists s1.(Theme(s1,x3) & a_on(s1)) & Topic(e2,p2) & Actor(e2,x3) & v_look(e2) & n_woman(x3)) & while(e1,p1) & into(e1,x2) & Actor(e1,x1) & v_jump(e1) & n_dog(x1))