One black female and one white female plus three white males, all wearing forms of black, in front of a concrete stair structure with other people sitting on the stairs.
There are people on and near the stairs.
The black female, white female, and three white males are in front of the stairs, while the other people are on them.
exists s1 s2 s3 s4 x1 x2 x3 x4 x11.(n_people(x11) & a_topic(s1) & subset_of(x4,s1) & all e1 x5.((n_form(x5) & Actor(e1,x5) & v_wear(e1)) -> exists e2 s5 x6 x7 x8 x9 x10 x12.(rel(x4,x5) & in(x5,x7) & with(x7,x10) & on(e2,x9) & n_stair(x9) & n_stair(x9) & Actor(e2,x12) & v_sit(e2) & (x10 = x12) & -(x10 = x11) & n_people(x10) & of(x7,x8) & n_structure(x8) & of(x8,x9) & a_concrete(s5) & Theme(s5,x8) & n_front(x7) & of(x5,x6) & n_black(x6))) & n_male(x4) & a_white(s4) & Theme(s4,x4) & card_eq_3(x4) & subset_of(x1,s1) & n_female(x3) & a_white(s3) & Theme(s3,x3) & card_eq_1(x3) & n_female(x2) & a_black(s2) & Theme(s2,x2) & card_eq_1(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists p1 x1 x3.(n_stair(x3) & exists x2 x4.((x1 = x4) & near(x4,x3) & n_people(x4) & (x1 = x2) & on(x2,x3) & n_people(x2)))