Construct musical melodies following the designated letter arrangement and the given motif.
X:1
L:1/8
Q:3/8=120
M:6/8
K:none
['cBA ABA', 'c2 e', 'Bcd cBA']  
X:1
L:1/8
Q:3/8=120
M:6/8
K:none
 cBA ABA | ecA Bcd | cBA ABA | dBG Bcd :| c2 e efe | efg aga | c2 e efg | fdB Bcd :| cBA a3 | 
 ecA Bcd | cBA gfg | dBG Bcd :|  