A college basketball game being played in the Big Ten Conference.
A high school basketball game is underway.
There can be either a college basketball game or a high school basketball game.
exists e1 x1 x2 x3 x4 x5 x6.(n_conference(x5) & card_eq_10(x5) & (x5 = x6) & ne_org_big(x6) & a_topic(x1) & in(e1,x5) & Theme(e1,x4) & v_play(e1) & (x1 = x4) & n_game(x1) & of(x1,x3) & n_basketball(x3) & of(x1,x2) & n_college(x2))
exists s1 s2 x1 x2 x3.(Theme(s2,x1) & a_underway(s2) & n_game(x1) & of(x1,x3) & n_basketball(x3) & of(x1,x2) & n_school(x2) & a_high(s1) & Theme(s1,x1))