Compose a musical piece based on the given motif and alphabet representation.
X:1
L:1/16
Q:3/8=50
M:3/8
K:G
['d4 B2', 'c2a2a2 agfedc Bdg2g2 gfedcB A^GABcd e2c2A2 G2A2F2', 'fdAdfa gbagfg']  
X:1
L:1/16
Q:3/8=50
M:3/8
K:G
 D2 | G4 B2 | d2d2d2 | d4 B2 | d4 B2 | e4 c2 |{a} g2f2e2 | d4 B2 | d4 B2 | cfa2a2 | agfedc | 
 Bdg2g2 | gfedcB | A^GABcd | edcBAG | FGAGFE | D4 D2 | G4 B2 | d2d2d2 | d4 B2 | d4 B2 | e4 c2 | 
 gabagf | d4 B2 | d4 B2 || c2a2a2 | agfedc | Bdg2g2 | gfedcB | A^GABcd | e2c2A2 | G2A2F2 | G4 |: 
 g2 | fdAdfa | gbagfg | ac'baga | bd'c'bag | fdAdfa | gbagfg | ac'bagf | g4 :|  