Develop a musical piece using the given motif and adhere to the outlined musical structure.
X:1
L:1/8
M:none
K:A
['e2 c2']  
X:1
L:1/8
M:none
K:A
 f/a/e f2 ec | f2 e2 c2 a2 ba f2 b2 c2 a2 | 
 c<c b3 a/f/ f3 e/c/f/a/ef b2 a/f/ f3 eaf e2 c2 ec f2 e2 c2 b2 | c>b c2 baaf b2 c2 | 
 ab f4 b/ c2 b | bcba | bcab/a/4b/4 c3 e | ba c2 e2 c2 | e2 e2 | c2 e2 | b2 a2 bbac | a2 b2 | 
 f2 (3baF | e2 c2 e2 e2 | b3 b | c4 c2 e2 | cecb | a4 f>aef | b3 a | faba | fa e2 | f4 |]  