A middle-aged woman attired in a red skirt, brown blouse engaged in making pottery.
A woman is making pottery.
A middle-aged woman is definitely a woman, engaged in making pottery proves that she is making pottery.
exists e1 e2 e3 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & rel(x1,x4) & in(e2,e3) & Theme(e3,x7) & Actor(e3,x6) & v_make(e3) & n_pottery(x7) & Theme(e2,x5) & v_engage(e2) & (x4 = x5) & n_blouse(x4) & a_brown(s3) & Theme(s3,x4) & in(e1,x3) & n_skirt(x3) & a_red(s2) & Theme(s2,x3) & Theme(e1,x2) & v_attire(e1) & (x1 = x2) & n_woman(x1) & a_middle-aged(s1) & Theme(s1,x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_make(e1) & n_pottery(x2) & n_woman(x1))