This is a teen or young adult with braids in their hair sitting in a chair with a yellow pillow in their lap.
the girl with ruffled hair is standing outside not holding anything.
Standing is not the same as sitting, and if you aren't holding anything, you don't have a pillow in your lap.
exists p1 x1 x4 x8.(n_lap(x8) & of(x8,x1) & n_thing(x1) & n_thing(x1) & n_thing(x1) & n_hair(x4) & of(x4,x1) & exists e1 s1 x2 x3 x5 x6 x7.((x1 = x2) & with(x2,x3) & in(x3,x4) & in(e1,x8) & with(e1,x7) & n_pillow(x7) & a_yellow(s1) & Theme(s1,x7) & in(e1,x6) & n_chair(x6) & Actor(e1,x5) & v_sit(e1) & (x4 = x5) & n_braid(x3) & (n_teen(x2) | exists s2.(n_adult(x2) & a_young(s2) & Theme(s2,x2)))))
exists e1 s1 s2 x1 x2.(n_girl(x1) & -all x3.(n_thing(x3) -> exists e2.(for(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_hold(e2))) & a_outside(s2) & Manner(e1,s2) & Actor(e1,x1) & v_stand(e1) & with(x1,x2) & n_hair(x2) & a_ruffled(s1) & Theme(s1,x2))