An older man with a white beard, wearing a blue shirt and blue baseball cap, is playing guitar to a small black girl sitting on a red stool.
He is showing his granddaughter how to play the guitar.
Just because an older man is playing guitar to a small girl doesn't mean the girl is his granddaughter. An older person can play guitar to a small girl even when if he has no intention of showing her how to play the guitar.
exists e1 e3 e2 s1 s2 s3 s4 s5 s6 s7 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11.(to(e2,x9) & on(e3,x11) & n_stool(x11) & a_red(s7) & Theme(s7,x11) & Actor(e3,x10) & v_sit(e3) & (x9 = x10) & n_girl(x9) & a_black(s6) & Theme(s6,x9) & a_small(s5) & Theme(s5,x9) & Theme(e2,x8) & Actor(e2,x1) & v_play(e2) & n_guitar(x8) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_cap(x6) & of(x6,x7) & n_baseball(x7) & a_blue(s4) & Theme(s4,x6) & n_shirt(x5) & subset_of(x6,x4) & subset_of(x5,x4) & a_blue(s3) & Theme(s3,x4) & (x1 = x3) & with(x1,x2) & n_beard(x2) & a_white(s2) & Theme(s2,x2) & n_man(x1) & r_more(s1) & a_older(s1) & Theme(s1,x1))
exists e1 p1 x1 x2 x3.(n_guitar(x3) & n_granddaughter(x2) & of(x2,x1) & n_male(x1) & n_male(x1) & Theme(e1,x2) & Actor(e1,x1) & v_show(e1) & Topic(x2,p1) & exists e2.(Theme(e2,x3) & Actor(e2,x2) & v_play(e2)))