Construct a musical composition utilizing the provided motif and conforming to the specified structure.
X:1
L:1/8
M:6/8
K:G
['A>BA ABd e/f/gG GDE', 'e/f/gd gdB'  
X:1
L:1/8
M:6/8
K:G
 d | BAG GDE | A>BA ABd | e/f/gG GDE | G>AG B2 G | cd/c/B/A/ Bc/B/A/G/ | A>BA ABd | e/f/gG GDE | 
 G>AG Gg || d | e/f/gd gdB | a>ba Ta2 g | e/f/gd gdB | g>af geB | c>de deg | gaA ABd | e/f/gG GDE | 
 G>AG Gg ||  