A truck has just crashed into the back of another truck.
A truck has caused an accident by hitting the driver side door of another truck.
back of a car is different from the side of a car.
exists e1 s1 x1 x2 x3.(n_back(x2) & a_just(s1) & Manner(e1,s1) & into(e1,x2) & of(x2,x3) & n_truck(x3) & -(x3 = x1) & n_truck(x1) & n_truck(x1) & Actor(e1,x1) & v_crash(e1))
exists e1 e2 x1 x2 x3 x4 x5 x6.(n_door(x3) & of(x3,x5) & n_side(x5) & of(x3,x4) & n_driver(x4) & by(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_hit(e2) & of(x3,x6) & n_truck(x6) & -(x6 = x1) & n_truck(x1) & n_truck(x1) & Theme(e1,x2) & Actor(e1,x1) & v_cause(e1) & n_accident(x2))