Craft a musical composition by incorporating the provided motif and the alphabetical representation of the given sequence.
X:1
L:1/8
M:9/8
K:A
['e2 A A2 c e2 f']  
X:1
L:1/8
M:9/8
K:A
"A" e2 A A2 c e2 f |"G" =gfg B2 c d2 f |"A" e2 A A2 c e2 f |"A" aga c2 d efg |"A" aga ecA cea | 
"G" =gfg B2 c d2 f |"A" ece"D" f2 e fae |"A" cAc"G" B=GB"A" A3 :|  