A woman in a market gestures to a hat, while a child reaches for the hat.
A woman is buying a hat for her child.
Although she gestures to a hat, it does not imply she is buying a hat.  Although the child reaches for the hat, it does not imply it is her child.
exists p1 p2 p3 x1 x2 x3 x4.(rel(p1,x1) & to(x1,x4) & n_hat(x4) & n_hat(x4) & in(x1,x2) & n_gesture(x2) & of(x2,x3) & n_market(x3) & n_woman(x1) & exists x6.n_event(x6) & exists e1 x5.(for(e1,x4) & Actor(e1,x5) & v_reach(e1) & n_child(x5)) & while(p2,p3))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_buy(e1) & for(x2,x3) & n_child(x3) & of(x3,x1) & n_female(x1) & n_hat(x2) & n_woman(x1))