Craft a musical piece that incorporates the given motif and follows the outlined structure.
X:1
L:1/8
M:6/8
K:G
['GBd GBd ecc c2', 'g2 g f2 a e2 d d3'  
X:1
L:1/8
M:6/8
K:G
 GBd GBd | ecc c2 B | Ace Ace | edd d2 B | GBd GBd | ecc c2 c | BcB ABA | G6 :: g2 g f2 a | 
 e2 d d3 | Ace Ace | edd d2 f | g2 g f2 a | e2 d d3 | Ace Ace | dBG G3 :|  