A woman purchases a spool of yarn from another woman, who is selling on the side of the street.
A woman is buying yarn from another woman because she likes knitting.
Not all purchases of yarn by women are because she likes knitting.
exists e1 e2 x1 x2 x3 x4 x5 x6 x7.(n_street(x7) & n_side(x6) & Theme(e2,x2) & Actor(e2,x1) & v_purchase(e2) & of(x2,x3) & from(x3,x4) & on(e1,x6) & of(x6,x7) & Actor(e1,x5) & v_sell(e1) & (x4 = x5) & n_woman(x4) & -(x4 = x1) & n_woman(x1) & n_woman(x1) & n_yarn(x3) & n_spool(x2))
exists e1 p1 x1 x2 x3.(exists e2 p2.(exists e3.(Actor(e3,x1) & v_knit(e3)) & Topic(e2,p2) & Actor(e2,x1) & v_like(e2)) & n_female(x1) & because(e1,p1) & from(e1,x3) & n_woman(x3) & -(x3 = x1) & n_woman(x1) & n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_buy(e1) & n_yarn(x2))