Boy with dark skin, standing on his head with legs spread, at the end of a floating wooden boat.
The boy is on a boat.
The boy is at the end of a boat clearly he is on a boat
exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7.(n_end(x6) & ne_nam_boy(x1) & at(e1,x6) & of(x6,x7) & n_boat(x7) & a_wooden(s3) & Theme(s3,x7) & a_floating(s2) & Theme(s2,x7) & with(e1,x4) & Theme(e2,x5) & v_spread(e2) & (x4 = x5) & n_leg(x4) & on(e1,x3) & n_head(x3) & of(x3,x2) & n_male(x2) & Actor(e1,x1) & v_stand(e1) & with(x1,x2) & n_skin(x2) & a_dark(s1) & Theme(s1,x2))
exists p1 x1.(n_boy(x1) & exists x2.(on(x1,x2) & n_boat(x2)))