A woman in a black shirt, with a scarf around her neck, is sewing.
A woman wearing a black blouse was sewing a new dress for her young daughter.
There is no indication in the first sentence of a woman sewing a dress for her daughter.
exists e1 s1 x1 x2 x3 x4.(Actor(e1,x1) & v_sew(e1) & around(x1,x4) & n_neck(x4) & of(x4,x1) & n_female(x1) & with(x1,x3) & n_scarf(x3) & in(x1,x2) & n_shirt(x2) & a_black(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5.(Theme(e2,x4) & Actor(e2,x1) & v_sew(e2) & for(x4,x5) & n_daughter(x5) & a_young(s3) & Theme(s3,x5) & of(x5,x1) & n_female(x1) & n_dress(x4) & a_new(s2) & Theme(s2,x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_blouse(x3) & a_black(s1) & Theme(s1,x3) & (x1 = x2) & n_woman(x1))