Create musical pieces that follow the designated structure and incorporate the provided musical motif.
X:1
L:1/8
M:2/2
K:A
['(3CEC A,E (3AcA EA (3cec (3Ace ae^de', 'dcBA (3GBe gf edcB'  
X:1
L:1/8
M:2/2
K:A
 (3CEC A,E (3AcA EA | (3cec (3Ace ae^de | fe^df eG=dc | (3BcB (3AGF EcDB | (3CEC A,E (3AcA EA | 
 (3cec (3Ace ae^de | fe^df eG=dc |1 BEFG A2 ED :|2 BEFG A2 A,2 || (3CEA (3CEA (3cBA (3GFE | 
 (3DFA (3DFA dcBA | (3GBe gf edcB | (3AcB (3AGF E2 A2 | (3CEA (3CEA (3cBA (3GFE | 
 (3DFA (3DFA dcBA | (3GBe gf edcB | (3Ace (3aec A2 A,2 :|  