Little boys play soccer on the field.
The ball is black and white.
Most but not all soccer balls are black and white.
exists e1 s1 x1 x2 x3.(n_field(x3) & on(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_soccer(x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1))
exists s1 s2 x1.(n_ball(x1) & Theme(s2,x1) & a_white(s2) & Theme(s1,x1) & a_black(s1))