A helmeted man sits on steps with graffiti on them, and a bike nearby.
An old man with a bike helmet sits on steps.
The man could have been a young man instead of an old man.
exists e1 s1 s2 x1 x2 x3 x4 x5.(a_nearby(s2) & Manner(e1,s2) & on(e1,x2) & with(x2,x3) & on(x3,x4) & subset_of(x5,x4) & n_bike(x5) & subset_of(x1,x4) & n_thing(x1) & n_graffitus(x3) & n_step(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & a_helmeted(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3 x4.(on(e1,x4) & n_step(x4) & Actor(e1,x1) & v_sit(e1) & with(x1,x2) & n_helmet(x2) & of(x2,x3) & n_bike(x3) & n_man(x1) & a_old(s1) & Theme(s1,x1))