Develop melodic phrases by utilizing the given motif and following the predetermined musical arrangement.
X:1
L:1/16
M:2/4
K:A
['AGAB A2Bc dBGB', 'A2 cd ecea fdfa gbeg a2gf e^dfe'  
X:1
L:1/16
M:2/4
K:A
 E2 | AGAB A2Bc | dBGB A2Bc | dcde dcBA | BABG E2FG | AGAB A2Bc | dBGB A2cd | eaga fdBG | 
 A2c2 A2 :: cd | ecea fdfa | gbeg a2gf | e^dfe =dcBA | GABG E2FG | AECE cAEA | dBGB ecAc | 
 dfed cBAG | A2a2 A2 :|  