A mother and her kids taking a family picture.
The family is playing basketball.
The same subject cannot be playing basketball and taking a family picture.
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(s1) & subset_of(x2,s1) & Theme(e1,x4) & Actor(e1,x3) & v_take(e1) & n_picture(x4) & of(x4,x5) & n_family(x5) & (x2 = x3) & n_kid(x2) & of(x2,x1) & n_female(x1) & subset_of(x1,s1) & n_mother(x1))
exists e1 x1 x2.(n_family(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_basketball(x2))