Design musical compositions that conform to the indicated framework and encompass the proposed musical concept.
X:1
L:1/8
M:4/4
K:D
['A2 dA', 'defg a2 fd fafd fafd f g2{a}'  
X:1
L:1/8
M:4/4
K:D
 A2 dA BdAF | DFAF{G} EDEB | AFAd BGBd | cABc dcdB | A2 dA (3.B.c.dAF | DFAF E3 B | AFAd BGBd | 
 cABc defg || a2 fd fafd | fafd f | g2{a} gf gbag |1 (3fgfec defg :|2 fdec d4 ||  