Utilize the given musical motif and the alphabetic representation of the specified sequence to create a musical piece.
X:1
L:1/8
M:4/4
K:Amin
['', 'AG AB', 'eA cd']  
X:1
L:1/8
M:4/4
K:Amin
 D2 |: EA AG AB cA | EG GA GF ED | E2 AG AB cd | eA cd ea ga | e2 AG AB cA | B2 E^F GA BG | 
 E2 AG AB cd |1 (3cBA BG AB AG :|2 (3cBA BG A2 A2 |]: eA cd eA cd | eA cd BA GF | E2 AG AB cd |1 
 eA cd ea ga | eA cd eA cd | eA cd BA GF | E2 AG AB cd | (3cBA BG A2 A2 :|2 (3edc dc ea ga | 
 e2 AG AB cA | B2 E^F GA BG | E2 AG AB cd | (3cBA BG A4 ||  