Develop music based on the depicted musical form represented by letters, accompanied by the provided motif.
X:1
L:1/8
M:2/2
K:A
['(3cBA eA', 'ec ag']  
X:1
L:1/8
M:2/2
K:A
 A2 (3cBA eA (3cBA | eA aA gA fA | eA (3cBA eA fA | BE dE cE BE | A2 (3cBA eA (3cBA | eA aA gA fA | 
 ef ec ea ec | BA Bc A4 :: E2 (3GFE BE (3GFE | BE dE cE BE | A2 (3cBA eA (3cBA | eA aA gA fA | 
 e^d ec ag af | e^d ec ag af | ec ag fe dc | BA GF EF GE :|  