A band of musicians performing for a rally.
The band is sitting quietly
A performing band cannot be sitting quietly.
exists e1 x1 x2 x3 x4.(a_topic(x1) & of(x1,x2) & for(e1,x4) & n_rally(x4) & Actor(e1,x3) & v_perform(e1) & (x2 = x3) & n_musician(x2) & n_band(x1))
exists e1 s1 x1.(n_band(x1) & a_quietly(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1))