An Asian bicycling food salesman waits at crosswalk.
The food salesman is on a bike en route to a delivery.
A bicycling food salesman can wait at a crosswalk without being en route to a delivery.
exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & at(x1,x5) & n_crosswalk(x5) & n_wait(x1) & of(x1,x4) & n_salesman(x4) & of(x1,x3) & n_food(x3) & of(x1,x2) & n_bicycling(x2) & a_asian(s1) & Theme(s1,x1))
exists p1 x1 x2.(n_salesman(x1) & of(x1,x2) & n_food(x2) & exists x3 x4 x5.(on(x1,x3) & en(x3,x4) & to(x4,x5) & n_delivery(x5) & n_route(x4) & n_bike(x3)))