Two kids standing between two red cars.
The children are on a roller coaster.
two kid are standing while the other two are on a roller coaster
exists e1 s1 x1 x2 x3.(a_topic(x1) & between(e1,x3) & n_car(x3) & a_red(s1) & Theme(s1,x3) & card_eq_2(x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_kid(x1) & card_eq_2(x1))
exists p1 x1.(n_child(x1) & exists x2 x3.(on(x1,x2) & n_coaster(x2) & of(x2,x3) & n_roller(x3)))