Generate tunes according to the specified musical format and the provided motif.
X:1
L:1/8
M:2/4
K:D
['AF BF', 'd2 ba fd cB B2 B>A Bc', 'ef/e/ dd d2 dc/d/ ed dc c2', 'cB BA'  
X:1
L:1/8
M:2/4
K:D
|: AF BF | AF BF | AB cd | dc E>F | GE BE | GE BE | GA Bc | BA F>G | AF BF | AF BF | AB cd | 
 eB B2 | e>d cB | AF A2 | AA Bc | d2 d2 :: ba fd | cB B2 | B>A Bc | BA A2 | A>B Ac | d>e fg | 
 a>^g ab | a4 | d>c dc | ed cB | B>A FA | Bc E2 | E>F GA | B>c dB | A/B/A G/F/E | D4 :: f2 ef/e/ | 
 dd d2 | dc/d/ ed | dc c2 | g2 fg/f/ | ee e2 | ed/e/ fe | dc BA | fg/f/ ef/e/ | dd d2 | dc/d/ ed | 
 dc c2 | B>A Bd | e>c ef | ed cB | A4 :: FA FE | DF AF | AG GF | G3 A | B2 BA | BB cB | BA A^G | 
 A2 Bc | d2 dc/d/ | ed AB | cB BA | B4 | cc c>B | AA Bc | ed dc | d4 :|  