A woman dressed all in white with a white hat is standing behind a tennis net wielding a blue tennis racket.
a woman is beating her friend at tennis
Just because the woman is dressed in white behind a tennis net does not mean she is beating a person at tennis or that the person is her friend.
exists e1 e3 e2 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6 x7.(for(e2,e3) & Theme(e3,x6) & Actor(e3,x1) & v_wield(e3) & n_racket(x6) & of(x6,x7) & n_tennis(x7) & a_blue(s4) & Theme(s4,x6) & behind(e2,x4) & n_net(x4) & of(x4,x5) & n_tennis(x5) & Actor(e2,x1) & v_stand(e2) & in(e1,s3) & Theme(s3,x2) & a_white(s3) & with(e1,x3) & n_hat(x3) & a_white(s2) & Theme(s2,x3) & a_all(s1) & Manner(e1,s1) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_woman(x1))
exists e1 x1 x2 x3.(at(e1,x3) & n_tennis(x3) & Theme(e1,x2) & Actor(e1,x1) & v_beat(e1) & n_friend(x2) & of(x2,x1) & n_female(x1) & n_woman(x1))