A boy in pajama pants jumps on a red couch.
The boy is in the living room.
You are not aware that the couch is in the living room until the second sentence.
exists e1 s1 x1 x2 x3 x4.(on(e1,x4) & n_couch(x4) & a_red(s1) & Theme(s1,x4) & Actor(e1,x1) & v_jump(e1) & in(x1,x2) & n_pants(x2) & of(x2,x3) & n_pajama(x3) & n_boy(x1))
exists p1 x1 x2 x3.(n_room(x2) & of(x2,x3) & n_living(x3) & n_boy(x1) & in(x1,x2))