Compose a musical piece using the designated musical pattern's alphabetic representation and the assigned melodic theme.
X:1
L:1/8
M:6/8
K:G
['dBG GBd cAF', 'G2 B Ggf gba gdc BAG Ggf']  
X:1
L:1/8
M:6/8
K:G
 c | dBG GBd | cAF FAc | Bcd eag | fed cBA | dBG GBd | cAF ABc | BdB cAF | AGG G2 :: B | Ggf gba | 
 gdc BAG | Ggf bag | fef g2 [Ac] | Gg=f dfd | cAG FGA | =ged cAF | AGG G2 :|  