An old scarfed lady holds the hand of a young girl.
An old scarfed lady is walking  alone.
An old lady either holds the hand of a young girl or is walking alone.
exists e1 s1 s2 s3 x1 x2 x3.(n_hand(x2) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & of(x2,x3) & n_girl(x3) & a_young(s3) & Theme(s3,x3) & n_lady(x1) & a_scarfed(s2) & Theme(s2,x1) & a_old(s1) & Theme(s1,x1))
exists e1 s1 s2 s3 x1.(a_alone(s3) & Manner(e1,s3) & Actor(e1,x1) & v_walk(e1) & n_lady(x1) & a_scarfed(s2) & Theme(s2,x1) & a_old(s1) & Theme(s1,x1))