A baby is sleeping on a woman back as she writes on a chalkboard.
A baby is sleeping on a woman who is writing with chalk.
if a baby is sleeping on a woman back then the baby is on the woman
exists e1 p1 s1 x1 x2.(exists e2 x3.(on(e2,x3) & n_chalkboard(x3) & Actor(e2,x1) & v_write(e2)) & n_female(x1) & as(e1,p1) & a_back(s1) & Manner(e1,s1) & on(e1,x2) & n_woman(x2) & Actor(e1,x1) & v_sleep(e1) & n_baby(x1))
exists e1 e2 x1 x2 x3 x4.(on(e1,x2) & with(e2,x4) & n_chalk(x4) & Actor(e2,x3) & v_write(e2) & (x2 = x3) & n_woman(x2) & Actor(e1,x1) & v_sleep(e1) & n_baby(x1))