A man and two children, all in black jackets, walk across the street.
Some people in the street are wearing coats.
The man and two children can be deemed "some people", and they are all wearing coats in the street.
exists x1 x2 x6.(n_street(x6) & a_topic(x1) & all x3.(n_thing(x3) -> exists s1 x4 x5.(rel(x1,x3) & in(x3,x4) & rel(x4,x5) & across(x5,x6) & n_walk(x5) & n_jacket(x4) & a_black(s1) & Theme(s1,x4))) & n_child(x1) & card_eq_2(x1) & of(x1,x2) & n_man(x2))
exists e1 x1 x2 x3.(n_street(x2) & Theme(e1,x3) & Actor(e1,x1) & v_wear(e1) & n_coat(x3) & in(x1,x2) & n_people(x1))