Develop music based on the depicted musical form represented by letters, accompanied by the provided motif.
X:1
L:1/8
M:4/4
K:Amix
['fg a2 f>a ge fA B2', 'D3 D']  
X:1
L:1/8
M:4/4
K:Amix
|: ec | A2 Bc d/c/B e>c | B2 A2 A2 fg | a2 f>a ge fA | B2 c>d e2 fg | a2 f>a ge fA | B2 cd e2 dB | 
 A2 Bc d<B e>d | B2 A2 A2 ::[K:Dmix] A>F | D3 D E2 F2 | G3 A c3 B | AG E2 D3 D | D6 A2 | 
 d3 d B2 d2 | c3 A Bc/B/ AG | ED- DE c3 B | A6 A/B/^c | d3 e/d/ B3 d | c2 A2 B3 G | E2 DE c3 B | 
 A6 GE | D2 ^CD E3 F | G2 A2 c3 B/A/ | AG- GE D3 D | D6 :|  