A man is sitting, playing a guitar, with the vista of a city as his backdrop.
A man plays overlooking San Francisco.
The vista of a city could be another city besides San Francisco.
exists e1 e2 x1 x2 x3 x4 x5.(n_backdrop(x4) & of(x4,x2) & n_male(x2) & n_vista(x2) & for(e1,e2) & Theme(e2,x5) & Actor(e2,x1) & v_play(e2) & n_guitar(x5) & with(e1,x2) & as(x2,x4) & of(x2,x3) & n_city(x3) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
exists e1 e2 x1 x2 x3.(ne_geo_francisco(x2) & (x2 = x3) & ne_geo_san(x3) & for(e1,e2) & Theme(e2,x2) & Actor(e2,x1) & v_overlook(e2) & Actor(e1,x1) & v_play(e1) & n_man(x1))