A woman in a purple dress rubs her head as other people look on.
The woman is alone in the cafeteria.
The woman is either alone or other people are with her.
exists e1 p1 s1 x1 x2 x3 x5.(n_people(x5) & exists e2 p2 x4.(exists s2.(Theme(s2,x4) & a_on(s2)) & Topic(e2,p2) & Actor(e2,x4) & v_look(e2) & -(x4 = x5) & n_people(x4)) & as(e1,p1) & Theme(e1,x3) & Actor(e1,x1) & v_rub(e1) & n_head(x3) & of(x3,x1) & n_female(x1) & in(x1,x2) & n_dress(x2) & a_purple(s1) & Theme(s1,x2) & n_woman(x1))
exists s1 x1 x2.(n_cafeteria(x2) & n_woman(x1) & in(s1,x2) & Theme(s1,x1) & a_alone(s1))