Devise harmonic sequences employing the allotted musical pattern and proposed motif.
X:1
L:1/16
M:2/4
K:A
['A2>A2 (3ABc', 'ABcd ef2ec'  
X:1
L:1/16
M:2/4
K:A
 e2 | A2>A2 (3ABc BA | BABc B2e2 | A2>A2 (3ABc BA | E2A2A2 :: e2 | ABcd ef2ec | afec afec | 
 ABcd ef2ec | BABc B2e2 | ABcd efec | afec afec | F4 E2AB | c2A2A2 :|  