Assemble a piece of music following the alphabetical representation and incorporating the provided motif.
X:1
L:1/8
M:4/4
K:C
['A3 cAG A2', 'edc ded', '=cAG A2 G Ade f2 d ecA']  
X:1
L:1/8
M:4/4
K:C
[K:G][K:D][K:D][M:6/8][K:G] a ud be"^modal" .aa ad .a a Caua[Q:1/8=160] .G | A3 cAG | A2 d cAG | 
 F2 D DED | FAF GED |"^5" A3 cAG | A2 G Ade | fed e^cA | ded d2 :|[K:D] d/e/ |"^9" fgf fed | 
 efe edc | ded dcd | ecA A2 a/g/ |1"^13" fgf fed | efe edc | faf gec | ded d2 :|2"^13a" f2 d edc | 
 ded cAG | A2 d cAG | Add d2 |: (3A/B/c/ |"^17" ded cdc | BAB cAG | F2 D DED | FAF GED | 
"^21" A3 =cAG | A2 G Ade | f2 d ecA |1 ded d2 :|2 dec d3- | d6 |]  