The skateboarder rides the pipe wall at a skater park.
The skateboarder likes to do tricks along the wall.
We don't know if the skateboarder likes to do tricks.
exists e1 x1 x2 x3 x4 x5.(n_wall(x2) & of(x2,x3) & n_pipe(x3) & n_skateboarder(x1) & at(e1,x4) & n_park(x4) & of(x4,x5) & n_skater(x5) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1))
exists e1 p1 x1 x3.(n_wall(x3) & n_skateboarder(x1) & Topic(e1,p1) & Actor(e1,x1) & v_like(e1) & exists e2 x2.(along(e2,x3) & Theme(e2,x2) & Actor(e2,x1) & v_do(e2) & n_trick(x2)))