Develop a piece of music by incorporating the provided motif and following the outlined musical structure represented by alphabet characters.
X:1
L:1/8
M:2/2
K:Amix
['f eATcA eA Tc2 (dc)(BG) B (d2', '(e2 f) ea^ga efcA (B/c/d) (BG) B']  
X:1
L:1/8
M:2/2
K:Amix
 f | eATcA eA Tc2 | (dc)(BG) B (d2 f) | eAcA aefd | eAcA c (e2 :: f) | ea^ga efcA | 
 (B/c/d) (BG) B d2 f | eATcA aefd |1 eAcA c e2 :|2 ea^gb aAA ||  