A girl posing on a open stone walkway for a picture taken by a friend.
A girl is standing in front of a camera as her friend takes a picture
Both imply a girl is taking a picture and a girl is getting her picture taken.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & on(e1,x3) & for(x3,x5) & Actor(e2,x7) & n_friend(x7) & Theme(e2,x6) & v_take(e2) & (x5 = x6) & n_picture(x5) & n_walkway(x3) & of(x3,x4) & n_stone(x4) & a_open(s1) & Theme(s1,x3) & Actor(e1,x2) & v_pose(e1) & (x1 = x2) & n_girl(x1))
exists e1 p1 x1 x2 x3 x4.(exists e2 x5.(Theme(e2,x5) & Actor(e2,x4) & v_take(e2) & n_picture(x5)) & n_friend(x4) & of(x4,x1) & n_female(x1) & as(e1,p1) & in(e1,x2) & of(x2,x3) & n_camera(x3) & n_front(x2) & Actor(e1,x1) & v_stand(e1) & n_girl(x1))