This is a teen or young adult with braids in their hair sitting in a chair with a yellow pillow in their lap.
There is a young person who is not standing up
young adult sitting in a chair means young person who is not standing up
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 p1 x1 s1 x2 x3.((x1 = x2) & -exists e1 s2.(a_up(s2) & Manner(e1,s2) & Actor(e1,x3) & v_stand(e1)) & (x2 = x3) & n_person(x2) & a_young(s1) & Theme(s1,x2))