Construct a piece of music by incorporating the given motif and adhering to the determined musical form.
X:1
L:1/8
M:4/4
K:A
['z2 z2', 'CB, A,CEA FE^DF EFAc BAGB ABcd cB', 'GED^D EGAB c_BAG AcAG FEFG AcAG FDEF'  
X:1
L:1/8
M:4/4
K:A
 z2 z2 z2 CB, |: A,CEA FE^DF | EFAc BAGB | ABcd cB A2 | e3 =g e2 =cd | e=ged =cdcA | =G=cAG ED=CD | 
 EDE=F ED=C | E3 =F E2 D^D | EFGB d=cB |1 A2 AA A2 CB, :|2 A6 =F=G ||[K:C] AcAG FEFG | AcAG FAGF | 
 EFGA GED^D | EGAB c_BAG | AcAG FEFG | AcAG FDEF | G^FGA GECD | E^DEF G4 ||  