Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
M:4/4
K:D
['D>AF>A (3[DAf]ed', '(3AFD (3A,DF (3AFd A2'  
X:1
L:1/8
M:4/4
K:D
{A,B,C} D>AF>A D>AF>A | (3[DAf]ed (3c{e}dB A3 F/(D/ | C>A) G>A F>A D>A | 
 (3FED (3C{E}DB, A,2 A, (3A,/B,/C/ | D>A F>A D>AF>A | (3[DAf]ed (3c{c}dB A2 G/F/ | 
 (3GBe E>G (3FAd [DA]>[A,G] | (3F3/2E/D (3C/F3/2E D2 D ||{ABc} d>f (3Adf (3afd (3AFD | 
 (3A,DF (3AFd A2 (AB/^c/^d/ | e>)g (3Beg (3bge (3BGE | (3CEG (3CEA [DF]2 [DF] (3A/B/c/ | 
 (d>f) (3Adf (3afd (3AFD | (3A,DF (3AFd A2 A G/F/ | (3GBe E>G (3FAd [DA]>G | 
 (3F3/2E/D (3C/F3/2E D2 D ||  