Triangular blue and red flags flutter in the wind.
The flags were raised half staff because it was veterans day
Flags fluttering in the wind can be in any position and don't have to be raised half staff. Triangular blue and red flags can be flown on days other than veterans day.
exists s1 s2 s3 x1 x2 x3.(n_wind(x3) & a_topic(x1) & in(x1,x3) & n_flutter(x1) & of(x1,x2) & n_flag(x2) & a_red(s3) & Theme(s3,x1) & a_blue(s2) & Theme(s2,x1) & a_triangular(s1) & Theme(s1,x1))
exists e1 p1 s1 x1 x2.(n_thing(x1) & n_flag(x1) & exists p2 x3 x4.((x1 = x3) & n_day(x3) & of(x3,x4) & n_veteran(x4)) & because(e1,p1) & Recipient(e1,x2) & Theme(e1,x1) & v_raise(e1) & n_staff(x2) & a_half(s1) & Theme(s1,x2))