Develop a musical composition incorporating the given motif and maintaining the required musical form.
X:1
L:1/8
M:3/4
K:G
['DGGF G2 DBBA B2 cBAG', 'z Bc'  
X:1
L:1/8
M:3/4
K:G
|: DGGF G2 | DBBA B2 | cBAG FG | AGFE D2 | DGGF G2 | DBBA B2 | cBAG FA |1 G3 z GE :|2 G3 z Bc |: 
 d2 de dc | B2 G2 AB | c2 cd cB | A3 z Bc | d2 de dc | B2 G2 AB | cBAG FA |1 G3 z Bc :|2 G4 z2 ||  