Build harmonies by incorporating the given musical pattern and motif.
X:1
L:1/8
M:2/2
K:A
['a2{g} bg', 'af gbag gfed :|2 gfed (3efg fa'  
X:1
L:1/8
M:2/2
K:A
|: ABAG ABcd | efed ef g2 |1 G2 BG dGBG | AcBA GEDG :|2 afgf egfa | gedB TBA A2 |: 
 a2{g} bg a2{g} bg | ac'ba geef |1 g2 af g2 af | gbag gfed :|2 gfed (3efg fa | gedB TBA A2 |]  