A male with a beard is playing a guitar.
A bearded gentleman creates music with his guitar.
Playing guitar is how the man creates music.
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & n_guitar(x3) & with(x1,x2) & n_beard(x2) & n_male(x1))
exists e1 s1 x1 x2 x3.(with(e1,x3) & n_guitar(x3) & of(x3,x1) & n_male(x1) & Theme(e1,x2) & Actor(e1,x1) & v_create(e1) & n_music(x2) & n_gentleman(x1) & a_bearded(s1) & Theme(s1,x1))