a violist playing next to an advertising sign
A violinist plays a violin.
A violinist playing implies that they are playing a violin.
exists e1 x1 x2 x3 x4.(a_topic(x1) & to(e1,x3) & n_sign(x3) & of(x3,x4) & n_advertising(x4) & r_next(e1) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_violist(x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_violin(x2) & n_violinist(x1))