A man, with blue jeans and a helmet, riding a dirt bike.
The helmet has blue flames painted on it.
The helmet could have any or no decoration, such as having the blue flames that are painted on it.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(a_topic(s1) & subset_of(x3,s1) & Theme(e1,x5) & Actor(e1,x4) & v_ride(e1) & n_bike(x5) & of(x5,x6) & n_dirt(x6) & (x3 = x4) & n_helmet(x3) & subset_of(x1,s1) & with(x1,x2) & n_jeans(x2) & a_blue(s2) & Theme(s2,x2) & n_man(x1))
exists e2 e1 s1 x1 x2 x3.(n_thing(x1) & n_helmet(x1) & Theme(e2,x2) & Actor(e2,x1) & v_have(e2) & on(e1,x1) & Theme(e1,x3) & v_paint(e1) & (x2 = x3) & n_flame(x2) & a_blue(s1) & Theme(s1,x2))