Fans watching a basketball game indoors at a stadium.
Spectators at an athletic event indoors.
Basketball games are indoor athletic events that fans and/or spectators watch.
exists e1 x1 x2 x3 x4 x5.(at(e1,x5) & n_stadium(x5) & Theme(e1,x2) & Actor(e1,x1) & v_watch(e1) & n_indoor(x2) & of(x2,x4) & n_game(x4) & of(x2,x3) & n_basketball(x3) & n_fan(x1))
exists s1 x1 x2 x3.(a_topic(x1) & at(x1,x2) & n_indoor(x2) & of(x2,x3) & n_event(x3) & a_athletic(s1) & Theme(s1,x2) & n_spectator(x1))