A fat man and woman are crossing the road.
A man and woman are walking across the road.
"walking across the road" is synonymous to "crossing the road".
exists e1 s1 x1 x2 x3 x4.(n_road(x4) & Theme(e1,x4) & Actor(e1,x1) & v_cross(e1) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1) & a_fat(s1) & Theme(s1,x1))
exists e1 x1 x2 x3 x4.(n_road(x4) & across(e1,x4) & Actor(e1,x1) & v_walk(e1) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))