Young girls are doing a dance.
Young girls are sleeping sounding in their beds.
If the girls are doing a dance, they cannot be sleeping in their beds.
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_dance(x2) & n_girl(x1) & a_young(s1) & Theme(s1,x1))
exists e1 p1 s1 x1 x2.(exists e2.(in(e2,x2) & Actor(e2,x1) & v_sound(e2)) & n_bed(x2) & of(x2,x1) & n_thing(x1) & Topic(e1,p1) & Actor(e1,x1) & v_sleep(e1) & n_girl(x1) & a_young(s1) & Theme(s1,x1))