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
["a2 d c'2 b", 'G2 z B3 A>GA A>GG G3 D3']  
X:1
L:1/8
M:6/8
K:G
 D | G>AG B>AG | B<dd d2 c | B>dg d2 c | B>cA G2 D | G>AG B>AG | B>dd d2 g | fgfed^c | edd d2 | 
 f/g/ | a2 d c'2 b | agf{a} gfg | a2 d c'2 b | agf g2 d | ec'c' dbb | caa Bgg | cBA d2 F | 
 A<GG G2 |: z | B3 A>GA | A>GG G3 | D3 c>Bc | c>BB B2 g | g2 f f2 e | e2 d d2 c | B>cd d>cB | 
 B<AA A2 :|  