A small boy plays in a plastic blue tunnel toy.
A child is playing.
If a person plays, then a person is playing.
exists e1 s1 s2 s3 x1 x2 x3.(in(e1,x2) & n_toy(x2) & of(x2,x3) & n_tunnel(x3) & a_blue(s3) & Theme(s3,x2) & a_plastic(s2) & Theme(s2,x2) & Actor(e1,x1) & v_play(e1) & n_boy(x1) & a_small(s1) & Theme(s1,x1))
exists e1 x1.(Actor(e1,x1) & v_play(e1) & n_child(x1))