A group of warmly dressed people in the back of a truck.
A group of people in the back of a truck.
both sentences have people in the back of a truck.
exists e1 x1 x2 x3 x4.(n_back(x3) & a_topic(x1) & of(x1,x2) & in(x2,x3) & of(x3,x4) & n_truck(x4) & n_people(x2) & Theme(e1,x2) & v_dress(e1) & r_warmly(x2) & n_group(x1))
exists x1 x2 x3 x4.(n_back(x3) & a_topic(x1) & of(x1,x2) & in(x2,x3) & of(x3,x4) & n_truck(x4) & n_people(x2) & n_group(x1))