A man is sitting in a chair and playing the guitar.
A young man sitting in a wicker char and playing an electric guitar.
Not all chairs are wicker chairs. Not all guitars are electric.
exists e2 e1 x1 x2 x3 x4.(n_guitar(x4) & Theme(e2,x4) & Actor(e2,x3) & v_play(e2) & n_man(x3) & in(e1,x2) & n_chair(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & Theme(e2,x6) & Actor(e2,x5) & v_play(e2) & n_guitar(x6) & a_electric(s2) & Theme(s2,x6) & (x1 = x5) & in(e1,x3) & n_char(x3) & of(x3,x4) & n_wicker(x4) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1) & a_young(s1) & Theme(s1,x1))