Compose a piece by incorporating the set musical pattern in its alphabetical form along with the given melodic subject.
X:1
L:1/8
M:2/2
K:Edor
['B2 EB', 'ADFD E3 B BAFA BcdB ADFA B2', 'dcdB ADFA', 'fdec dcdB']  
X:1
L:1/8
M:2/2
K:Edor
 B2 EB GBEB | B2 EB ADFA |1 B2 EB GBEB | BcdB ADFA :|2 BAGF EFGA | BcdB ADFA |: E3 B BAFD | 
 E3 B ADFD | E3 B BAFA | BcdB ADFA :: B2 eB fBeB | B2 dB ADFA |1 B2 eB fBeB | dcdB ADFA :|2 
 (3Bcd eg fdec | dcdB ADFA |:"^Variations:" BEGF EFGA | BEGB ADFA |1 BEGF EFGA | BAdB ADFA :|2 
 BAGF EFGA | BAdB ADFD |: E3 B BAFA | EBGB ADFD | E3 B BA (3FGA |1 BAdB ADFD :|2 BAdB ADFA |: 
 B2 eB fBeB | B2 dB ADFA |1 Bdeg fdec | dcdB ADFA :|2 (3Bcd eg fdec | dcdB ADFA ||  