Young girl jumping on a bed.
The girl is in a classroom.
Either in bed or in classroom not both.
exists e1 s1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_bed(x3) & Actor(e1,x2) & v_jump(e1) & (x1 = x2) & n_girl(x1) & a_young(s1) & Theme(s1,x1))
exists p1 x1.(n_girl(x1) & exists x2.(in(x1,x2) & n_classroom(x2)))