Compose melodies based on the specified pattern and provided motif.
X:1
L:1/8
M:4/4
K:C
['(dc) BGBd BGBd gfge dBGB ecdB cABG', 'd(g{a} (3gfg)'  
X:1
L:1/8
M:4/4
K:C
[M:2/2][K:G] .abc (dc) | BGBd BGBd | gfge dBGB | ecdB cABG | EAAB A2 (dc) | BGBd BGBd | gfge dBGB | 
 ecdB cABG | D2 G2 G2 :: z2 | d(g{a} (3gfg) d(g{a} (3gfg) | dgba gfed | 
 e(a{b} (3aga) e(a{b} (3aga) | eaaf gfef | d(g{a} (3gfg) d(g{a} (3gfg) | dgba gfef | dfaf gfef | 
 g2 gf g2 :|  