Fit woman in blue lifting weights.
The woman is working with free weights.
A woman does not have to be fit.  Weights do not have to be free weights.
exists s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x3) & n_weight(x3) & of(x3,x4) & n_lifting(x4) & a_blue(s1) & Theme(s1,x3) & n_woman(x1) & (x1 = x2) & ne_nam_fit(x2))
exists e1 s1 x1 x2.(n_woman(x1) & with(e1,x2) & n_weight(x2) & a_free(s1) & Theme(s1,x2) & Actor(e1,x1) & v_work(e1))