Construct a piece of music using the designated motif as the basis, while ensuring the required form is followed.
X:1
L:1/8
M:6/8
K:G
['B2 G', 'G3 gba gfe dge dcB A2 A'  
X:1
L:1/8
M:6/8
K:G
 B2 G GFG | BGG GFG | AFD DE/F/A | d2 B c2 A | B2 G GFG | B2 G G2 B | AFA dAF | G3 :| gba gfe | 
 dge dcB | A2 A AB/c/d | e2 d dBd | g2 z g2 e | d2 z d2 B | AF/G/A dAF | G3 :|  