A young boy sleeps in his car seat.
A boy sleeps in the car seat.
A young boy sleeps in his car seat is a synonym of a boy sleeps in the car seat.
exists s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x3) & n_seat(x3) & of(x3,x4) & n_car(x4) & of(x3,x1) & n_male(x1) & n_sleep(x1) & of(x1,x2) & n_boy(x2) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_seat(x2) & of(x2,x3) & n_car(x3) & in(e1,x2) & Actor(e1,x1) & v_sleep(e1) & n_boy(x1))