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
M:6/8
K:G
['', 'G2 A B2 c d2 g gdB', 'G A2 A AGA B2 A G2']  
X:1
L:1/8
M:6/8
K:G
 D3 |: G2 A B2 c | d2 g gdB | cBc d2 d | G2 F E2 D | G2 A B2 c | d2 g gdB | cBc d2 d |1 G3 D3 :|2 
 G3 F2 G |: A2 A AGA | B3 G2 G | A2 A AGA | B2 A G2 D | G2 A B2 c | d2 g gdB | cBc d2 d |1 
 G3 F2 G :|  