Develop harmonies in line with the preset musical arrangement, integrating the supplied motif.
X:1
L:1/8
M:6/8
K:A
['AeA eca', 'a AcA BAc AfA eAf AaA fAa'  
X:1
L:1/8
M:6/8
K:A
|: AeA eca | cac dfe | AeA eca | ace Bec | AeA eca | cac dfe | AaA fAa | eBe A2 a :: AcA BAc | 
 AfA eAf | AaA fAa | ece B2 a | AcA BAc | AfA eAf | AaA fAa | eBe A2 a :|  