Develop musical compositions in line with the specified format and incorporating the provided musical theme.
X:1
L:1/8
Q:1/2=60
M:4/4
K:F
['FCAF cAfc dBbg fedc dfef cfef', 'F2 AB cAfc afef dBAB TG2 ef'  
X:1
L:1/8
Q:1/2=60
M:4/4
K:F
"^*" z C | FCAF cAfc | dBbg fedc | dfef cfef | dBAG FEDC | FCAF cAfc | dBbg fedc | dfef cfef | 
 dBAG F2 :: AB | cAfc afef | dBAB TG2 ef | gfga bagf | edc=B Tc2 de | fcaf dBgf | ecba fedc | 
 dfef cfef | dBAG F2 :|  