Compose tunes based on the given letter-based musical structure and the supplied motif.
X:1
L:1/8
Q:3/8=80
M:6/8
K:A
['eae fdf', 'A2 E Ac/B/A FDF Bd/c/B GEG AcA', 'A2 e efe dcB cea cBA EAc', 'A2 e aed ^cde fdc Bcd ecA']  
X:1
L:1/8
Q:3/8=80
M:6/8
K:A
|: E | Ac/B/A eae | fdf eae | fdf ed/c/B/A/ | dcB A2 :: E | Ac/B/A FDF | Bd/c/B GEG | AcA fga | 
 dcB A2 :: e | efe dcB | cea cBA | EAc EBd | cdB A2 :: e | aed ^cde | fdc Bcd | ecA Bcd | cdB A2 :|  