A young boy in a t-shirt, sweats and a red hat, skateboarding in a skateboard arena, with an audience on the side and blue skies above.
a boy skateboards
Boy skateboards is rephrasing of boy skateboarding in a skateboard.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12.(n_side(x11) & a_topic(x1) & with(x1,x9) & on(x9,x10) & subset_of(x12,x10) & r_above(x12) & n_sky(x12) & a_blue(s3) & Theme(s3,x12) & subset_of(x11,x10) & n_audience(x9) & in(x1,x2) & rel(x2,x3) & subset_of(x5,x3) & in(e1,x7) & n_arena(x7) & of(x7,x8) & n_skateboard(x8) & Actor(e1,x6) & v_skateboard(e1) & (x5 = x6) & n_hat(x5) & a_red(s2) & Theme(s2,x5) & subset_of(x4,x3) & n_sweat(x4) & n_t-shirt(x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
exists x1 x2.(a_topic(x1) & n_skateboard(x1) & of(x1,x2) & n_boy(x2))