A skateboarder in a red shirt and baseball cap is headed down a paved hill.
There is a couple of people are dacing at a concert.
A skateboard is a single person as where a couple of people indicates more than one.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6.(a_down(s3) & Manner(e1,s3) & Recipient(e1,x6) & Theme(e1,x1) & v_head(e1) & n_hill(x6) & a_paved(s2) & Theme(s2,x6) & in(x1,x2) & n_cap(x4) & of(x4,x5) & n_baseball(x5) & n_shirt(x3) & a_red(s1) & Theme(s1,x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_skateboarder(x1))
exists p1 x1 e1 x2 x3 x4 x5.((x1 = x2) & at(e1,x5) & n_concert(x5) & Actor(e1,x4) & v_dace(e1) & (x2 = x4) & of(x2,x3) & n_people(x3) & n_couple(x2))