Create a musical composition using the provided motif and the alphabet representation of the specified sequence.
X:1
L:1/8
M:6/8
K:G
['B2 B B2', 'b2 b bag a2 d def g2', 'AGA BcB']  
X:1
L:1/8
M:6/8
K:G
|: d2 d d2 c | B2 B B2 A | G2 G AGA | B2 B B2 z | d2 d d2 c | B2 B B2 A | G2 G AGA | 
 G3- !fermata!G2 :: b2 b bag | a2 d def | g2 g gfe | f2 B Bcd | e2 e edc | d2 G GAB | cdc BcB | 
 A3- A2 |] B3 AGA | BcB AGA | BcB AGA | BcB A3 | a2 a a2 g | f2 f f2 e | d2 d Tede | 
 (d3- d2 G/4A/4B/4c/4)"_da Capo" |]  