A woman in black flips through pages of a book in a library as a girl in white wearing headphones smiles.
The woman in black and the girl in white are friends.
The first sentence doesn't mention that they are friends.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & as(x1,x6) & in(x6,x7) & n_smile(x7) & of(x7,x8) & n_headphone(x8) & Actor(e1,x7) & v_wear(e1) & a_white(s2) & Theme(s2,x7) & n_girl(x6) & through(x1,x3) & of(x3,x4) & in(x4,x5) & n_library(x5) & n_book(x4) & n_page(x3) & in(x1,x2) & n_flip(x2) & a_black(s1) & Theme(s1,x2) & n_woman(x1))
exists p1 s1 x1 x2 x3 x4 x5.(n_girl(x4) & n_woman(x1) & exists x6.((x1 = x6) & n_friend(x6)) & in(x1,x2) & subset_of(x4,x2) & Theme(s1,x5) & a_white(s1) & (x4 = x5) & subset_of(x3,x2) & n_black(x3))