Craft a musical composition by incorporating the provided motif and the alphabetical representation of the given sequence.
X:1
L:1/8
M:4/4
K:F
['AFFc (A/B/c/A/) Fc', 'f2 a/g/f gdfc']  
X:1
L:1/8
M:4/4
K:F
 c | AFFc (A/B/c/A/) Fc | fc (A/B/c/A/) BGGc | AFFc (A/B/c/A/) Fc | f2 (a/g/f/e/) fF F :: c | 
 f2 a/g/f gdfc | f/g/a f/g/a gddg | f2 a/g/f gdfc | fdcB AF F :|  