a young boy is rollerblading across a wide open space.
There is a young boy in outdoor.
Rollerblading across wide open space is either outdoors in a roller rink
exists e1 s1 s2 s3 x1 x2.(across(e1,x2) & n_space(x2) & a_open(s3) & Theme(s3,x2) & a_wide(s2) & Theme(s2,x2) & Actor(e1,x1) & v_rollerblade(e1) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists p1 x1 s1 x2 x3.((x1 = x2) & in(x2,x3) & n_outdoor(x3) & n_boy(x2) & a_young(s1) & Theme(s1,x2))