Develop musical compositions in line with the specified format and incorporating the provided musical theme.
X:1
L:1/8
M:2/2
K:A
['A,2 A,C EDEF', 'BAFA A,2 A,C EDEF AGAc BABc defd', 'gfed cAae cAae cAag fedc defg agae'  
X:1
L:1/8
M:2/2
K:A
 A,2 A,C EDEF | AGAc BABc | A,2 A,C EDEF | ABcA BAFA || A,2 A,C EDEF | AGAc BABc | defd cdec | 
 BABc BAFA | cAae cAae | cAag fedc | dBbf dBbf | dBba gfed || cAae cAae | cAag fedc | defg agae | 
 dBcA BAFA |]  