Craft musical compositions adhering to the prescribed form and the provided musical idea.
X:1
L:1/8
Q:1/2=70
M:2/2
K:E
['EGBa gfea gabg', 'e2 EGBa gfea gabg f/f/f f2 EGBa', 'cBeB cBAG AcBG', 'egBg faBa gabg'  
X:1
L:1/8
Q:1/2=70
M:2/2
K:E
 EGBa gfea | gabg f/f/f f2 | EGBa gfea | gabg e/e/e e2 :| EGBa gfea | gabg f/f/f f2 | EGBa gfed | 
 ecBG E/E/E E2 :: cBeB cBAG | AcBG F/F/F F2 | cBeB cBAG | AcBG E/E/E E2 :: egBg faBa | 
 gabg f/f/f f2 | egBg faBa | gabg e/e/e e2 :|  