Develop a musical piece with the given motif, ensuring that it reflects the mentioned musical form.
X:1
L:1/8
M:4/4
K:Amin
['edcc A2', 'GAAA AAcc'  
X:1
L:1/8
M:4/4
K:Amin
 aa | aa g2 e2 eg | edcc A2 aa | aagg e2 d2 | e2 ee eeaa | aggg eeeg | edcc A2 GA | AAAA cAGB | 
 A2 ee ee :| E2 | GAAA AAcc | ccAA GG E2 |[M:6/4] GAAA AAcc cc d2 |[M:4/4] e2 ee ee aa | 
 aa g2 e2 eg | edcc A2 GA | AAAA cAGB | A2 ee ee :|  