A mother pushes two children on swings at a park.
Mother swinging her childern at the park.
The park is not necessarily the only possible park.
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_push(e1) & on(x2,x3) & at(x3,x4) & n_park(x4) & n_swing(x3) & n_child(x2) & card_eq_2(x2) & n_mother(x1))
exists e1 x1 x2 x3.(n_park(x3) & n_childern(x2) & of(x2,x1) & n_female(x1) & ne_nam_mother(x1) & at(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_swing(e1))