Construct a musical piece that contains the provided motif and abides by the prescribed alphabetical scheme.
X:1
L:1/8
M:6/8
K:A
['E2 A A2 F GAB BGE EGA', 'A2 e cea cea ^dfb dfb geB']  
X:1
L:1/8
M:6/8
K:A
 E2 A A2 F | GAB BGE | EGA ABc | d>ef ecA | dfa edc | B>cA GFE | F>GA BGE | A3 A2 || e | cea cea | 
 ^dfb dfb | geB geB | fge ^dcB | bgb afa | geg f^dB | c>de f^dB | E3 E3 | E2 A A2 F | GAB BGE | 
 EFG ABc | def ecA | d2 c fed | cBA GFE | F2 B GFE | A3 A2 ||  