a little girl ends up at the bottom of the slide.
A boy and a girl are playing on a seesaw.
It is either one girl or a boy and a girl, but not both.
exists e1 s1 s2 x1 x2 x3.(n_slide(x3) & n_bottom(x2) & at(e1,x2) & of(x2,x3) & a_up(s2) & Manner(e1,s2) & Actor(e1,x1) & v_end(e1) & n_girl(x1) & a_little(s1) & Theme(s1,x1))
exists e1 x1 x2 x3 x4.(on(e1,x4) & n_seesaw(x4) & Actor(e1,x1) & v_play(e1) & subset_of(x3,x1) & n_girl(x3) & subset_of(x2,x1) & n_boy(x2))