Develop a piece of music by incorporating the provided motif and following the outlined musical structure represented by alphabet characters.
X:1
L:1/8
Q:3/8=90
M:6/8
K:G
['G2 G']  
X:1
L:1/8
Q:3/8=90
M:6/8
K:G
 G2 G d2 d | c2 c B2 A | G2 G (Bcd) | A2 A A3 | G2 G (dcB) | (cdc) (edc) | (BcB) (dcB) | 
 (ABA) (cBA) | G2 G F2 F | E2 E D2 D | G2 G F2 F | E2 E D3 | (GEG) (FDF) | (E^CE) (DEF) | 
 (GDG) (FDF) | (E^CE) D3 |]  