Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
M:3/4
K:G
['z (G,A,B,CD) (G>AGF D>)C (D<G) (GA) |{_B}', 'z (DGABc) d2 de{=f} (^f{=f}e) |{d} d4'  
X:1
L:1/8
M:3/4
K:G
 z (G,A,B,CD) | (G>AGF D>)C | (D<G) (GA) |{_B} (B2{_B} A3) G | (A>G) (F D2 C) | D4 (GA) | 
 (Bc{e} dB) (c{dc}A/F/) | (G>AG>F D>)B, | (CD{E}=F{GF}D) (G/F/D/B,/) | (C>B, G,>).G, G, z || z | 
 (DGABc) | d2 de{=f} (^f{=f}e) |{d} d4 (de) | (fg){b} (af){a} (gf) | (d>ed>c A>G) | 
 A2{d} d2 (e/d/c/A/) |{_B} (=B2{cB} A2) G2 | (G>AG>F D>B,) | (CD){E}=F{GF}D (G/F/D/B,/) | 
 (C>B, G,>).G, G, z ||  