A skateboarder doing a trick in front of a ramp with three people in the background.
A friend decided to skateboard in front of his friends to show off
The skateboarder didn't have to necessarily be friends with the three people, and he didn't have to necessarily be showing off.
exists e1 x1 x2 x3 x4 x5 x6 x7.(n_background(x7) & a_topic(x1) & in(e1,x7) & with(e1,x6) & n_people(x6) & card_eq_3(x6) & Theme(e1,x3) & Actor(e1,x2) & v_do(e1) & in(x3,x4) & of(x4,x5) & n_ramp(x5) & n_front(x4) & n_trick(x3) & (x1 = x2) & n_skateboarder(x1))
exists e1 p1 x1 x3.(Topic(e1,p1) & Actor(e1,x1) & v_decide(e1) & exists e2 p2 x2.(in(e2,x2) & of(x2,x3) & Topic(x3,p2) & exists e3 s1 x4.(a_off(s1) & Manner(e3,s1) & Theme(e3,x4) & Actor(e3,x3) & v_show(e3) & n_thing(x4)) & n_front(x2) & Actor(e2,x1) & v_skateboard(e2)) & n_friend(x3) & of(x3,x1) & n_male(x1) & n_friend(x1))