A child looks over her mother's shoulder.
Two adults alone.
A child and her mother are not two adults.
exists e1 x1 x2 x3.(over(e1,x3) & n_shoulder(x3) & of(x3,x2) & n_mother(x2) & of(x2,x1) & n_female(x1) & Actor(e1,x1) & v_look(e1) & n_child(x1))
exists x1.(a_topic(x1) & r_alone(x1) & n_adult(x1) & card_eq_2(x1))