Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
M:3/4
K:Ddor
['a2 a<g e>g |{g} f2 f<e d>f'  
X:1
L:1/8
M:3/4
K:Ddor
{g} a2 a<g e>g |{g} f2 f<e d>f | e2 e2 (3AB^c |1 d>c d>e f>g :|2 d z d3 :: _BB/4c/4B/4A/4 B>A G>B | 
 A2 A<^F D2 | D2 ^F>G{AB} A2 |1 G2 G>^F G>A :|2 G2 G3 :|  