A child looks at a lizard in another child's hand.
A kid watching other kid with the lizard.
Looking at a lizard that's in a child's hand must include watching the kid with the lizard.
exists e1 x1 x2 x3 x4.(at(e1,x2) & in(x2,x4) & n_hand(x4) & of(x4,x3) & n_child(x3) & -(x3 = x1) & n_child(x1) & n_child(x1) & n_lizard(x2) & Actor(e1,x1) & v_look(e1))
exists e1 x1 x2 x3 x4.(n_lizard(x4) & a_topic(x1) & with(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_watch(e1) & -(x3 = x1) & n_kid(x1) & n_kid(x1) & n_kid(x3) & (x1 = x2))