The girl is sitting next to a table.
boy plays basketball
A girl is not the same as a boy.
exists e1 x1 x2.(n_girl(x1) & to(e1,x2) & n_table(x2) & r_next(e1) & Actor(e1,x1) & v_sit(e1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_basketball(x2) & n_boy(x1))