Three kids frolic through autumn leaves.
Children play outdoors.
Play is a synonym for frolic. If they are frolicing through the leaves, they are outdoors.
exists s1 x1 x2 x3 x4.(a_topic(x1) & through(x1,x3) & n_leaf(x3) & of(x3,x4) & n_autumn(x4) & Theme(s1,x2) & a_frolic(s1) & (x1 = x2) & n_kid(x1) & card_eq_3(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_outdoors(x2) & n_child(x1))