Construct a musical piece that contains the provided motif and abides by the prescribed alphabetical scheme.
X:1
L:1/8
M:2/2
K:G
['G2 GF GABc dBGB AGFD', 'B2 BA Bcde', 'abag f2', 'G>d (3Bcd', 'g>d (3Bcd']  
X:1
L:1/8
M:2/2
K:G
 D | G2 GF GABc | dBGB AGFD | =F2 FE FGAB | cdfe dcBA | G2 GF GABc | dBGB AGFD | dfeg fdcA | 
 AG{A}GF G2 || A2 | B2 BA Bcde | fdcB AF (3FEF | DF (3FEF AF (3FEF | ABcA BG (3GFG | B2 BA Bcde | 
 fdcA dBcA | dfeg fdcA | AG{A}GF G2 || c2 | d2 g2 g2 fg | abag f2 af | d^cde fefg | abag f2 fe | 
 d2 g2 g2 fg | abag f2 fe | d^cde fd=cA | AG{A}GF G2 || D2 | G>d (3Bcd G>d (3Bcd | 
 =F>c (3ABc A2 A^F | G>d (3Bcd G2 Bc | d^cde fdcA | G>d (3Bcd G>d (3Bcd | =F>c (3ABc F2 Bc | 
 d^cde fd=cA | AG{A}GF G2 || d2 | g>d (3Bcd g>d (3Bcd | f>c (3ABc f>c (3ABc | g>d (3Bcd g>d (3Bcd | 
 A>G (3ABc A>G (3ABc | dedB cdcA | (3Bcd BG AcBc | dfeg fdcA | AG{A}GF G2 ||  