Two young men jumping over two big wood logs.
Two men are seeing who can jump farther.
Jumping over logs does not imply they are seeing who can jump farther.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(x1) & over(e1,x3) & n_log(x3) & of(x3,x4) & n_wood(x4) & a_big(s2) & Theme(s2,x3) & card_eq_2(x3) & Actor(e1,x2) & v_jump(e1) & (x1 = x2) & n_man(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 e2 p1 x1 x2 x3.(Topic(e1,e2) & exists e3 s1.(a_farther(s1) & Manner(e3,s1) & Actor(e3,x3) & v_jump(e3)) & Topic(e2,p1) & Actor(e2,x3) & v_can(e2) & n_person(x3) & Theme(e1,x2) & Actor(e1,x1) & v_see(e1) & n_thing(x2) & n_man(x1) & card_eq_2(x1))