A white, middle-aged man playing guitar for a woman and small child.
A sad man playing guitar for a woman and small child.
Just because  A white, middle-aged man playing guitar for a woman and small child does not mean he is sad.
exists e1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6.(a_topic(x1) & for(e1,x4) & n_child(x6) & a_small(s4) & Theme(s4,x6) & n_woman(x5) & subset_of(x6,x4) & subset_of(x5,x4) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_guitar(x3) & (x1 = x2) & n_man(x1) & a_middle-aged(s3) & Theme(s3,x1) & a_,(s2) & Theme(s2,x1) & a_white(s1) & Theme(s1,x1))
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & for(e1,x4) & n_child(x6) & a_small(s2) & Theme(s2,x6) & n_woman(x5) & subset_of(x6,x4) & subset_of(x5,x4) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_guitar(x3) & (x1 = x2) & n_man(x1) & a_sad(s1) & Theme(s1,x1))