Compose a song based on the given alphabetical pattern and musical motif.
X:1
L:1/4
M:2/2
K:C
['f g a g/a/ b/a/g/f/ e c', 'e c', 'c A3/2 G/ F (A/B/) c A', 'g/ f e3/2']  
X:1
L:1/4
M:2/2
K:C
 f g a g/a/ | b/a/g/f/ e c | d B G c | A F c2 | f g a g/a/ | b/a/g/f/ e c | d/c/B/A/ G z | 
 A F- F2 :: G E G/E/G/E/ | c G A F | d B d/c/d/c/ | g d e c | A g/f/ g f/e/ | d/e/f/g/ e c | 
 d/c/B/A/ G c | A F- F2 :|[M:6/4] c | A3/2 G/ F (A/B/) | c A | (B/c/) d B c2 c | 
 f3/2 e/ d (e/4f/4 g) e | f F F F2 :: f | f3/2 g/ a g a b | a3/2 g/ f e3/2 f/ g | f3/2 e/ f d g f | 
 e c c c2 c | d e f c2 f | B2 f A2 f | G3/2 g/ f e3/2 d/ e | f F F F2 :|  