Develop musical compositions in line with the specified format and incorporating the provided musical theme.
X:1
L:1/16
M:2/4
K:G
['d2dec2BA d>Add2<G2A']  
X:1
L:1/16
M:2/4
K:G
 d2dec2BA | d>Add2<G2A | d2ddABAG | A2AE D4 | d2dec2BA | d>Add2<G2A | d2dgABAG | A2AE D4 |]  