Some people sit, and some stand in a group of families before a background of white tents with UN markings.
All of the people in the photograph are standing.
Either all people are standing or sit.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9.(a_topic(s1) & subset_of(x3,s1) & in(x3,x4) & of(x4,x5) & before(x5,x6) & of(x6,x7) & with(x7,x8) & n_marking(x8) & (x8 = x9) & ne_org_un(x9) & n_tent(x7) & a_white(s2) & Theme(s2,x7) & n_background(x6) & n_family(x5) & n_group(x4) & n_stand(x3) & subset_of(x1,s1) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_people(x1))
exists x2 x3.(n_photograph(x3) & n_people(x2) & all x1.(n_thing(x1) -> exists e1.(Actor(e1,x1) & v_stand(e1) & of(x1,x2) & in(x2,x3))))