A fat man and woman are crossing the road.
A man and woman are walking across the road to get to a gas station.
Crossing the road can be done by other means than walking. Crossing the road doesn't always lead to a gas station.
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 p1 x1 x2 x3 x4 x5 x6 x7.(n_road(x7) & Topic(e1,p1) & exists e2 x8 x9.(to(e2,x8) & n_station(x8) & of(x8,x9) & n_gas(x9) & Actor(e2,x1) & v_get(e2)) & across(e1,x7) & Actor(e1,x4) & v_walk(e1) & n_woman(x6) & n_man(x5) & subset_of(x6,x4) & subset_of(x5,x4) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))