A woman working with a machine and another woman looking to her left.
A woman is sewing.
Just because the woman is working with a machine doesn't mean she was sewing.
exists e1 e2 x1 x2 x3 x4.(to(e2,x4) & n_left(x4) & of(x4,x1) & n_female(x1) & Actor(e2,x3) & v_look(e2) & n_woman(x3) & -(x3 = x1) & n_woman(x1) & n_woman(x1) & with(e1,x2) & n_machine(x2) & Actor(e1,x1) & v_work(e1))
exists e1 x1.(Actor(e1,x1) & v_sew(e1) & n_woman(x1))