A male and female crossing the street at the same time.
The young kids  are  crossing a street at the same time.
There's a difference between male ,female and kids.
exists e1 s1 s2 x1 x2 x3 x4 x5.(n_time(x5) & a_same(s2) & Theme(s2,x5) & n_street(x4) & a_topic(s1) & at(e1,x5) & Theme(e1,x4) & Actor(e1,x3) & v_cross(e1) & (s1 = x3) & n_female(x2) & n_male(x1) & subset_of(x2,s1) & subset_of(x1,s1))
exists e1 s1 s2 x1 x2 x3.(n_time(x3) & a_same(s2) & Theme(s2,x3) & n_kid(x1) & a_young(s1) & Theme(s1,x1) & at(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_cross(e1) & n_street(x2))