A boy holds an orange, green, and white flag while running through a field of grass.
A boy is trying to promote his favorite flag.
One can hold a flag without promoting anything.  One can hold a flag without it being their favorite flag.
exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(while(e1,e2) & through(e2,x6) & of(x6,x7) & n_grass(x7) & n_field(x6) & Actor(e2,x1) & v_run(e2) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & subset_of(x5,x2) & n_flag(x5) & a_white(s2) & Theme(s2,x5) & subset_of(x3,x2) & Theme(s1,x4) & a_green(s1) & (x3 = x4) & n_orange(x3) & n_boy(x1))
exists e1 p1 s1 x1 x2.(Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2.(Theme(e2,x2) & Actor(e2,x1) & v_promote(e2)) & n_flag(x2) & a_favorite(s1) & Theme(s1,x2) & of(x2,x1) & n_male(x1) & n_boy(x1))