Construct a musical composition utilizing the provided motif and conforming to the specified structure.
X:1
L:1/8
M:2/2
K:G
['d>gf>e d>cB>A G>BD>G B2 A>G']  
X:1
L:1/8
M:2/2
K:G
 B>c | d>gf>e d>cB>A | G>BD>G B2 A>G | F>AD>F A2 G>F | G>DE>F G>AB>c | d>gf>e d>cB>A | 
 G>BD>G B2 A>G | F>gf>e d>cB>A | G2 B2 G2 ::  