A group of people walk down the street waving rainbow flags.
The flags being flown are of the State of California.
People cannot be waving flags that are being flown.
exists e1 e2 x1 x2 x3 x4 x5 x6.(n_street(x3) & down(e1,x3) & Theme(e2,x5) & Actor(e2,x4) & v_wave(e2) & n_flag(x5) & of(x5,x6) & n_rainbow(x6) & (x3 = x4) & Actor(e1,x1) & v_walk(e1) & of(x1,x2) & n_people(x2) & n_group(x1))
exists e1 p1 x1 x2 x3 x4.(ne_org_california(x4) & n_state(x3) & n_flag(x1) & of(x1,x3) & of(x3,x4) & Theme(e1,x2) & v_fly(e1) & (x1 = x2))