A young boy is playing in the park with his mother.
The boy is outdoors.
The park is part of the outdoors.
exists e1 s1 x1 x2 x3.(n_mother(x3) & of(x3,x2) & n_male(x2) & n_park(x2) & in(e1,x2) & with(x2,x3) & Actor(e1,x1) & v_play(e1) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists p1 x1.(n_boy(x1) & exists x2.((x1 = x2) & n_outdoors(x2)))