Utilize the alphabetic representation to form music based on the given musical sequence and motif.
X:1
L:1/8
M:4/4
K:D
['FA(3AAA FADF ADFA BAFD', 'dffe fgfe dcdB AFDF', '', 'FADF ADFA BAGF', 'fgfe dBAB']  
X:1
L:1/8
M:4/4
K:D
 FA(3AAA FADF | ADFA BAFD | GBBA B(3BBBG | ABdf edBA | FA(3AAA FADF | ADFA BAFD | GB(3BBB AFDF | 
 EFGE FD D2 :: dffe fgfe | dcdB AFDF | Ac(3ccc ecAc | B(3BBBA BAFA | dffe fgfe | dcdB AFDF | 
 GB(3BBB AFDF | EFGE FD D2 :|"^variations" |: FA(3AAA FADF | ADFA BAGF | GB(3BBB BcBG | ABdf edBA | 
 FA(3AAA FADF | ADFA BAGF | GABd AF(3FFF | E(3EEEG FD D2 :: dffe fgfe | dBAB ADFA | ceec e2 ec | 
 B2 dA BAFA | dffe fgfe | dBAB AFDF | GABd AF(3FFF | E(3EEEG FD D2 :|  