Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
Q:1/4=116
M:2/4
K:A
['c A2 B/c/', 'd/e/ fedc d B2 c/d/ edcB c'  
X:1
L:1/8
Q:1/4=116
M:2/4
K:A
 c A2 B/c/ | d B2 c/d/ | c A2 B/c/ | BGFE | c A2 B/c/ | d B2 c/d/ | cAdc |{c} B4 :: e c2 d/e/ | 
 fedc | d B2 c/d/ | edcB | c A2 B/c/ | dBca | c2 TB2 | A4 :|  