Create a musical composition incorporating the given motif following the designated alphabetical pattern.
X:1
L:1/16
M:3/4
K:C
['c2BA B2cd c2A2 c2BA', 'efed c2BA cBA2']  
X:1
L:1/16
M:3/4
K:C
 c2BA B2cd c2A2 | c2BA B2G2 dcB2 | c2BA B2cd c2A2 | c2BA B2G2 A4 :: efed c2BA cBA2 | 
 c2Bc d2cd e2c2 | efed c2BA cBA2 | B2GB d2cB A4 :|  