Construct a musical piece that follows the designated lettered structure and integrates the provided motif throughout.
X:1
L:1/8
M:2/2
K:A
['c2 c2']  
X:1
L:1/8
M:2/2
K:A
 fa f6 | f>a e4- ec | f8 | e6 c2 | b8 | acfa c4- | c3 a/f/ e2 c2 | ce f6 | fa f6 | f>a e4 ec | 
 ce f6 | e6 c2 | c2 c2 a/f/eec | ce f6 | a2 a2 e2 c2 | fa c6 | b8 | c2 c2 a/f/e/f/ a2 | 
 c2 a/b/a/b/a/b/a/b/ a2 | a2 a2 c2 fa | c8 | b8 | c2 c2 (3afe(3fec | e2 f6 |]  