Two people are riding their bikes in city traffic.
people riding their bikes in city traffic to get to work.
People can ride their bikes in city traffic without doing it to get to work.
exists e1 x1 x2 x3 x4.(in(e1,x3) & n_traffic(x3) & of(x3,x4) & n_city(x4) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bike(x2) & of(x2,x1) & n_thing(x1) & n_people(x1) & card_eq_2(x1))
exists e1 p1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & Topic(e1,p1) & exists e2 x7.(to(e2,x7) & n_work(x7) & Actor(e2,x2) & v_get(e2)) & in(e1,x5) & n_traffic(x5) & of(x5,x6) & n_city(x6) & Theme(e1,x4) & Actor(e1,x3) & v_ride(e1) & n_bike(x4) & of(x4,x1) & n_thing(x1) & (x1 = x3) & (x1 = x2) & n_people(x1))