Construct a musical composition following the designated musical form and incorporating the given motif.
X:1
L:1/8
M:4/4
K:G
['GBdB cBAG FGAc BG G2', 'dc BG G2'  
X:1
L:1/8
M:4/4
K:G
|: B2 BA GBdB | cBAG FGAc | BG G2 dcAg | fgaf gfed | dBBA GBdB | cBAG FGAc | BG G2 cBAG |1 
 FGAF G3 A :|2 FGAF G2 Bc |: d2 dg e2 ed | cA A2 d2 dc | BG G2 dcAg | fgaf gfed | dBdg e2 ed | 
 cA A2 d2 dc | BG G2 cBAG |1 FGAF G3 A :|2 FGAF G4 ||  