Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
M:2/2
K:A
['(3ecA (3cBA', '(3aed (3cea'  
X:1
L:1/8
M:2/2
K:A
 f | e>Ac>A e>Ad>f | e>Ac>A B>cd>f | e>Ac>A c>de>a | f>dB>e c<AA>f | (3ecA (3cBA (3ecA (3def | 
 (3ecA (3cBA (3B=c^c (3def | (3ecA (3cBA (3cde (3fga | (3fdc (3Bed (3cec A :: e | a>ec>a A>ae>a | 
 a>ec>a d>aB>g | a>ec>a A>ae>a | f>dB>e c>AA>e | (3aed (3cea (3Aca (3cea | 
 (3aed (3cea (3dfb (3Beg | (3aed (3cea (3Aca (3cea | (3fdc (3Bed c<A A :|  