Construct musical melodies following the designated letter arrangement and the given motif.
X:1
L:1/8
Q:1/8=180
M:3/4
K:Amin
['A2 AB', 'A2 AB']  
X:1
L:1/8
Q:1/8=180
M:3/4
K:Amin
 E2 | A2 AB cA | B2 ^G2 E2 | A2 AB cd | e3 d cB | A2 AB cA | B2 ^G2 E2 | AF Ec B^G | A4 :| B2 | 
 c2 cd ec | g4 G2 | A2 AB cd | e4 e2 | a^g a=g fe | fe fe dc | dc dc BA | ^GB AG ^FE | A2 AB cA | 
 B2 ^G2 E2 | A2 AB cd | e3 d cB | A2 AB cA | B2 ^G2 E2 | AF Ec B^G | A4 ||  