A young Mormon man walking with his bike downtown.
a man walks a bike with a flat tire
A man does not imply he's Mormon, walking downtown does not imply the bike has a flat tire.
exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & with(x1,x4) & n_downtown(x4) & of(x4,x5) & n_bike(x5) & of(x4,x1) & n_male(x1) & n_walking(x1) & of(x1,x3) & n_man(x3) & (x1 = x2) & ne_geo_mormon(x2) & a_young(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_walk(e1) & with(x2,x3) & n_tire(x3) & a_flat(s1) & Theme(s1,x3) & n_bike(x2) & n_man(x1))