Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/8
M:4/4
K:Amin
['A2 cA', 'agec d2', 'GBEG G2 EG A2', 'agec deed cAGE G2']  
X:1
L:1/8
M:4/4
K:Amin
 A2 cA ABcA | GBEG G2 EG | A2 cA GAcd | egdB cAAG | A4 ABcA | GBEG G2 EG | A2 cA GAcd | 
 (3efg dB cA A2 || agec d2 ed | cAGE G2 eg | agec d2 cd | eaag a2 ba | gedc deed | cAGE G2 EG | 
 A2 cA GAcd | egdB cAAG || EAcA EAcA | GBEG G2 EG | A2 cA EAcd | egdB cAAG | A2 A2 ABcA | 
 GBEG G2 EG | A2 cd GAcd | (3efg dB cA A2 || agec deed | cAGE G2 eg | agec d2 cd | eaag abba | 
 agec deed | cAGE G2 EG | EAcA GAcd | egdB cA A2 ||  