A car is driving towards a green mountain.
A family drives their car toward the mountains.
there is no indication that the car has a family in it.
exists e1 s1 x1 x2.(towards(e1,x2) & n_mountain(x2) & a_green(s1) & Theme(s1,x2) & Actor(e1,x1) & v_drive(e1) & n_car(x1))
exists e1 x1 x2 x3.(n_mountain(x3) & toward(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_drive(e1) & n_car(x2) & of(x2,x1) & n_thing(x1) & n_family(x1))