A man and a little girl walking down the street.
The people are walking down main street to go home
A man and a little girl walking down the street are not necessarily on main street and are not necessarily to go home.
exists e1 s1 s2 x1 x2 x3 x4.(n_street(x4) & a_topic(s1) & subset_of(x2,s1) & down(e1,x4) & Actor(e1,x3) & v_walk(e1) & (x2 = x3) & n_girl(x2) & a_little(s2) & Theme(s2,x2) & subset_of(x1,s1) & n_man(x1))
exists e1 p1 s1 x1 x2.(n_people(x1) & Topic(e1,p1) & exists e2 x3.(Theme(e2,x3) & Actor(e2,x1) & v_go(e2) & n_home(x3)) & down(e1,x2) & n_street(x2) & a_main(s1) & Theme(s1,x2) & Actor(e1,x1) & v_walk(e1))