A woman plays her violin outside.
A musician is outside.
A woman playing a violin is a musician.
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_outside(x2) & of(x2,x3) & n_violin(x3) & of(x2,x1) & n_female(x1) & n_woman(x1))
exists s1 x1.(Theme(s1,x1) & a_outside(s1) & n_musician(x1))