Children interact with a young bovine.
Kids interact with a pig.
Children are kids and a pig is a bovine.
exists s1 x1 x2 x3.(a_topic(x1) & with(x1,x3) & n_bovine(x3) & a_young(s1) & Theme(s1,x3) & n_interact(x1) & (x1 = x2) & ne_nam_children(x2))
exists e1 x1 x2.(with(e1,x2) & n_pig(x2) & Actor(e1,x1) & v_interact(e1) & n_kid(x1))