A group of people are running through a city.
A group of people are riding motorcycles through a city.
Riding motorcycles involves using a vehicle for transportation while running uses only a person's body.
exists e1 x1 x2 x3.(through(e1,x3) & n_city(x3) & Actor(e1,x1) & v_run(e1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 x1 x2 x3 x4.(through(e1,x4) & n_city(x4) & Theme(e1,x3) & Actor(e1,x1) & v_ride(e1) & n_motorcycle(x3) & of(x1,x2) & n_people(x2) & n_group(x1))