Worlds first, and only Middle Eastern skateboard enthusiast.
A skateboarding enthusiast is watching a skateboarding event
This person could have simply been a skateboard enthusiastic shopping instead of watching a skateboarding event.
exists s1 s2 x1 x2 x3 x4 x5 x6.(a_topic(s1) & subset_of(x3,s1) & all x9 x8 x10 x7.((n_enthusiast(x7) & of(x7,x10) & n_skateboard(x10) & (x7 = x9) & ne_geo_eastern(x9) & (x7 = x8) & ne_geo_middle(x8)) -> (x3 = x7)) & n_enthusiast(x3) & of(x3,x6) & n_skateboard(x6) & (x3 = x5) & ne_geo_eastern(x5) & (x3 = x4) & ne_geo_middle(x4) & subset_of(x1,s1) & Theme(s2,x2) & a_first(s2) & (x1 = x2) & n_world(x1))
exists e2 e1 x1 x2 x3.(Theme(e2,x2) & Actor(e2,x1) & v_watch(e2) & n_event(x2) & of(x2,x3) & n_skateboarding(x3) & n_enthusiast(x1) & Actor(e1,x1) & v_skateboard(e1))