Three young boys playing with the mud on a beach.
The three young boys are cousins.
Three young boys playing with the mud on a beach but they are not cousins.
exists e1 s1 x1 x2 x3 x4.(n_mud(x3) & a_topic(x1) & with(e1,x3) & on(x3,x4) & n_beach(x4) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1) & card_eq_3(x1))
exists p1 s1 x1.(n_boy(x1) & a_young(s1) & Theme(s1,x1) & card_eq_3(x1) & exists x2.((x1 = x2) & n_cousin(x2)))