Construct a piece of music built on the supplied alphabet sequence and motif.
X:1
L:1/8
M:6/8
K:A
['c2 e', 'a3 a3', 'e>ce f<af e>ce', 'e2 c B>BB']  
X:1
L:1/8
M:6/8
K:A
|: c2 e f>ga | A>AA cBA | c2 e a>cc | B>BB f2 e | c2 e f>ga | A>AA cBA | d2 c B>BB | c2 e f2 e :: 
 a3 a3 | c>cc e>cc | a3 a3 | B>BB f2 e | a3 a3 | c>cc e>cc | d2 c B>BB | c2 e f2 e :: c2 e e>ce | 
 f<af e>ce | c2 f e>ce | Bce f2 e | c2 f e>ce | f<af e>ce | d<fd c<ac | Bce f2 e :: e2 c B>BB | 
 c2 f cBA | e2 c B>BB | cee f2 e | e2 c B>BB | c2 f cBA | f2 e f>cc | B>BB f2 e :|  