Compose tunes based on the given letter-based musical structure and the supplied motif.
X:1
L:1/8
M:3/4
K:Ddor
['a>g ba g>e fe/f/ af e>^c d>e', 'A>B AG']  
X:1
L:1/8
M:3/4
K:Ddor
 a>g ba g>e | fe/f/ af e>^c | d>e fg/f/ e^c | d>e (3fed ^cA | a>g ba g>e | fe/f/ af e>^c | 
 d>e fg/f/ e^c | de/f/ d4 ::[K:Dmin] A>B AG F>E | D>^c df e>c | A>B AG F>E | D/E/F E4 | 
 A>B AG F>E | D>^c df e>c | A>B AG FE/D/ | ED/^C/ D4 :|  