Two children are playing on a makeshift barrel swing.
Children are playing on a barrel swing under their tree house.
It cannot be inferred that the children have a tree house.
exists e1 x1 x2 x3 x4.(on(e1,x2) & n_swing(x2) & of(x2,x4) & n_barrel(x4) & of(x2,x3) & n_makeshift(x3) & Actor(e1,x1) & v_play(e1) & n_child(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4 x5.(under(e1,x4) & n_house(x4) & of(x4,x5) & n_tree(x5) & of(x4,x1) & n_thing(x1) & on(e1,x2) & n_swing(x2) & of(x2,x3) & n_barrel(x3) & Actor(e1,x1) & v_play(e1) & n_child(x1))