A man and woman sitting on a parked car.
A couple is enjoying a view from a parked car.
Sitting on a parked car does not presume a couple is enjoying a view.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(s1) & on(e1,x4) & n_car(x4) & a_parked(s2) & Theme(s2,x4) & Actor(e1,x3) & v_sit(e1) & (s1 = x3) & n_woman(x2) & n_man(x1) & subset_of(x2,s1) & subset_of(x1,s1))
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_enjoy(e1) & from(x2,x3) & n_car(x3) & a_parked(s1) & Theme(s1,x3) & n_view(x2) & n_couple(x1))