One woman sits on a outcropping of rock while one takes a picture and the third looks down.
A woman takes pictures of her friends for her photography class.
Just because the women are taking pictures that does not mean it is for photography class.
exists e1 p1 x1 x2 x3 x6.(n_third(x6) & exists e3 e2 p2 x4 x5.(exists s1.(Theme(s1,x6) & a_down(s1)) & Topic(e3,p2) & Actor(e3,x6) & v_look(e3) & Theme(e2,x5) & Actor(e2,x4) & v_take(e2) & n_picture(x5) & n_thing(x4) & card_eq_1(x4)) & while(e1,p1) & on(e1,x2) & of(x2,x3) & n_rock(x3) & n_outcropping(x2) & Actor(e1,x1) & v_sit(e1) & n_woman(x1) & card_eq_1(x1))
exists e1 x1 x2 x3 x4 x5.(of(e1,x3) & for(x3,x4) & n_class(x4) & of(x4,x5) & n_photography(x5) & of(x4,x1) & n_female(x1) & n_female(x1) & n_friend(x3) & of(x3,x1) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_picture(x2) & n_woman(x1))