Develop musical compositions by respecting the prescribed structure and combining the presented musical concept.
X:1
L:1/8
M:3/4
K:D
['A2 Ag f>e Te>d d>c d2', 'd2 D2 F>A', '^c>d B>G B>d g>B'  
X:1
L:1/8
M:3/4
K:D
|: A2 Ag f>e | Te>d d>c d2 | A2 Ag f>e | Te>d d>c d2 | d>c ce c>d | c>B A3 (A | a2) A2 c>e | 
 d2 d4 ::[K:G] d>^c d>g f>e | d>^c d>B GB | d2 D2 F>A | G>F G>A B>c | d>^c d>g fe | dc dB G>B | 
 d2 D2 F>A | G2 G4 ::[K:C] G>E G>c B>c | A>F A>d ^c>d | B>G B>d g>B | c>B c>d e2 | G>E G>c B>c | 
 A>F A>d ^c>d | B>G B>d g>B | c2 c4 :|  