Design a music composition that employs the provided motif and follows the predetermined musical form.
X:1
L:1/8
M:4/4
K:G
['B2 AG', 'dGBd e2 dB ABGA', 'e2 dB ABGA'  
X:1
L:1/8
M:4/4
K:G
 B2 AG EDB,A, | G,2 B,D EDGA | B2 AG EDGA | BE E2 BEGA | B2 AG EDB,A, | G,2 B,D EDGA | 
 B2 AG EDB,A, | A,G,B,D G3 A :| dG G2 dGBd | e2 dB ABGA | BE E2 BEGA | BGAG EDB,D | Bded dGBd | 
 e2 dB ABGA | B2 AG EDB,A, | A,G,B,D G3 B || dG G2 dGBd | e2 dB ABGA | BE E2 BEGA | BGAG ED D2 | 
 Bd d2 dggf | e2 dB ABGA | B2 AG EDB,A, | A,G,B,D G3 B ||  