A woman is pushing a young girl in a swing.
The woman is the girl's mother.
Does not state the woman is her mother
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_push(e1) & in(x2,x3) & n_swing(x3) & n_girl(x2) & a_young(s1) & Theme(s1,x2) & n_woman(x1))
exists p1 x1 x2 x3.(n_mother(x3) & of(x3,x2) & n_girl(x2) & n_woman(x1) & (x1 = x3))