Utilize the given musical motif and the alphabetic representation of the specified sequence to create a musical piece.
X:1
L:1/8
M:4/4
K:A
['a2 (3cde f2 (3Bcd', 'A,2 f2 df eaga (3ced (3cBA e2']  
X:1
L:1/8
M:4/4
K:A
 a2 (3cde f2 (3Bcd | ecAc BE TE2 | a2 (3cde f2 (3Bcd | cABG A2 A,2 :: f2 df eaga | 
 (3ced (3cBA e2 E2 | a2 (3cde f2 (3Bcd | cABG A2 A,2 :|  