Craft musical compositions adhering to the prescribed form and the provided musical idea.
X:1
L:1/8
M:4/4
K:Dmix
['cBce ed d2', 'ed=cB ABcd ed^cd :|2 fgdB =cABG ABcd'  
X:1
L:1/8
M:4/4
K:Dmix
 A2 GB A2 dB | cBcG EFGB |1 A2 GB ABdB | cBce ed d2 :|2 A3 d B3 d | cBce ed d2 || ed (3B^cd edcd | 
 ed^cd e2 ag |1 eAdg ed=cB | ABcd ed^cd :|2 fgdB =cABG | ABcd e2 dB ||  