The lead guitarist is playing on stage.
Musician plays his guitar for the crowd.
The lead guitarist is playing on stage does not indicate he plays his guitar for the crowd
exists e1 x1 x2 x3.(n_guitarist(x1) & of(x1,x2) & n_lead(x2) & on(e1,x3) & n_stage(x3) & Actor(e1,x1) & v_play(e1))
exists e1 x1 x2 x3.(n_crowd(x3) & for(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_guitar(x2) & of(x2,x1) & n_male(x1) & n_musician(x1))