Develop a musical composition based on the specified form and using the given motif.
X:1
L:1/8
Q:1/2=104
M:4/4
K:G
['G/A/B/c/ Bg dBBg dBBg d2 B2 G/A/B/c/', 'G/A/B/c/ dB'  
X:1
L:1/8
Q:1/2=104
M:4/4
K:G
 G/A/B/c/ Bg dBBg | dBBg d2 B2 | G/A/B/c/ dg dBBg | aAAB c2 (BA) :| G/A/B/c/ dB ecdB | 
 G/A/B/c/ dB d2 B2 | G/A/B/c/ dB ecdB | aAAB c2 (BA) :|  