Create musical pieces that follow the designated structure and incorporate the provided musical motif.
X:1
L:1/8
M:2/2
K:A
['e2 (cA) cdef', 'a2 (ef)'  
X:1
L:1/8
M:2/2
K:A
 e2 (cA) cdef | gedc BcdB | e2 (cA) cdef | gedB TcA A2 | e2 (cA) cdef | gedc BcdB | cAcd e^def | 
 gedB TcA A2 || cAce a2 (ef) | gedc BcdB | eA (3.A.A.A a2 (ef) | gedB (TcA) A2 | cAce a2 (ef) | 
 gedc BcdB | A2 (3(Bcd) eaaf | gedB TcA A2 |]  