Create musical pieces following the given structure and incorporating the suggested musical concept.
X:1
L:1/8
Q:1/8=80
M:4/4
K:none
['A3/2{d}B/{e}A{g}A{d}G{e}A |{g} d2 e{g} f3'  
X:1
L:1/8
Q:1/8=80
M:4/4
K:none
{d} A2 | ec{d}AdB{d}GA{d}ceG{d}Bd | A2{e} A2 | c{e}AB{e}Gd{e}BA{e}c | 
{g} A3/2{d}A/{e}A{g}A{d}A{e}A |{g} B3/2{d}B/{e}B{g}B{d}B{e}B |{g} c3/2{d}c/{e}c{g}c{d}c{e}c | 
{g} G3/2{d}G/{e}G{g}G{d}G{e}G | 
 e{g}A{d}A{e}Ad{g}G3/2{d}G/{e}Gf{g}B3/2{d}B/{e}Bac{d}c{e}cA{g}B{d}B{e}Bd{g}A3/2{d}A/{e}A | 
 e{g}G3/2{d}A/{e}AaA{d}c{e}cf{g}B3/2{d}G/{e}Ge{g}c{d}A{e}Af{g}G{d}B{e}Be{g}A3/2{d}B/{e}B | 
 g2{a} g2 | e{a}gaB{a}gag{a}feg{a}ecg{a}cAce{a}g | d2{G} d2 | ed{G}dAd{G}dfd{G}d | c2{G} c2 | 
 ec{G}cBc{G}cac{G}c | B2{G} B2 | eB{G}BGB{G}BcB{G}B | ec{G}cBd{G}dgB{G}BGd{G}d | 
[M:4/4]{g} A3/2{d}B/{e}A{g}A{d}G{e}A |{g} d2 e{g} f3 |{a} g>f{g}e{g}f>e{g}d |{g} B2{G} B{G} A3 | 
{g} A3/2{d}B/{e}A{g}A{d}G{e}A |{g} d2 e{g} f3 | a>f{g}d{g} f2 e |{g} d3{G} d3 :: a>f{g}d{G}d>ef | 
{g} e>de{g} A3 |{g} A>Bc{g}d>ef |{a} g>fg{a} e3 | a>f{g}d{G}d>ef |{g} e>de{g} A3 | 
 a>f{g}d{g} f2 e |{g} d3{G} d3 :|  