A variety of folks in the back of a large wagon.
A family sits in the trunk of their car.
A large wagon is not the trunk of a car.
exists s1 x1 x2 x3 x4.(n_back(x3) & a_topic(x1) & of(x1,x2) & in(x2,x3) & of(x3,x4) & n_wagon(x4) & a_large(s1) & Theme(s1,x4) & n_folk(x2) & n_variety(x1))
exists e1 x1 x2 x3.(n_car(x3) & of(x3,x2) & n_thing(x2) & n_trunk(x2) & in(e1,x2) & of(x2,x3) & Actor(e1,x1) & v_sit(e1) & n_family(x1))