Create musical pieces following the given structure and incorporating the suggested musical concept.
X:1
L:1/8
Q:1/4=120
M:2/2
K:G
['D>B,A,>G, D>GG>A']  
X:1
L:1/8
Q:1/4=120
M:2/2
K:G
 G>A | B>AG>E D>B,A,>G, | D>GG>A G3 A | B>AB>d D>Gc>B |"^NB1" B4 A2 G>A | BAGE D>B,A,>G, | 
 D>GG>A G2 A2 | BABd DGBA |"^NB2" A2 G2 z2 c2 | BABd D2 z A | BABd D3 G | ABAG DGcB | 
"^NB3" B2 A2 BcBG | E>F G2 c>dc>A | F>G A4 | dedB GABG | D>GB>A{A} G2 z2 | B,>A, G,2 G>A B2 | 
 C>B, A,2 A>B c2 |{c} BABd G>ED>B, | D>GB>A G4 |]  