A child and an adult looking at each other.
A child and animal are starring at each other.
You have to be looking in order to be starring.
exists e1 s1 x1 x2 x3.(a_topic(s1) & subset_of(x2,s1) & all x4.(n_other(x4) -> at(e1,x4)) & Actor(e1,x3) & v_look(e1) & (x2 = x3) & n_adult(x2) & subset_of(x1,s1) & n_child(x1))
exists e1 x1 x2 x3.(all x4.(n_other(x4) -> at(e1,x4)) & Actor(e1,x1) & v_star(e1) & n_animal(x3) & n_child(x2) & subset_of(x3,x1) & subset_of(x2,x1))