A little girl on a swing.
The girl is doing homework at a dresk
The girl can either be on the swing or at her desk.
exists s1 x1 x2.(a_topic(x1) & on(x1,x2) & n_swing(x2) & n_girl(x1) & a_little(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_girl(x1) & at(e1,x3) & n_dresk(x3) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_homework(x2))