Compose a song based on the given alphabetical pattern and musical motif.
X:1
L:1/8
M:3/4
K:F
['z c/B/Ac cB/A/BB/A/GB BA/G/Ac/B/AG F>GAc/B/AG F2']  
X:1
L:1/8
M:3/4
K:F
 CFG | AGFcd/c/B/A/ | G2 z CFG | AGFcd/c/B/A/ | G2 z c/B/Ac | cB/A/BB/A/GB | BA/G/Ac/B/AG | 
 F>GAc/B/AG | F2 z c/B/Ac | cB/A/BB/A/GB | BA/G/Ac/B/AG | F>GAc/B/AG | F2 z |]  