Compose tunes based on the given letter-based musical structure and the supplied motif.
X:1
L:1/8
M:2/4
K:G
['d>dd>d dBGB defg (gf) f2 c>cc>c cAFA', 'd2 eB^cA', 'e eddc B', 'B Aed^F |1 G3']  
X:1
L:1/8
M:2/4
K:G
|: d>dd>d | dBGB | defg | (gf) f2 | c>cc>c | cAFA | cdef |1 (ed) B2 :|2 g z [gB] z |: 
 !fermata!a2 eg | fe d2 | eB^cA | defg | a2 eg | fe d2 | eB^cA |1 defg :|2 dd/d/ dd/"_D.C."d/ |]: 
[K:C]"^Trio." CG,/C/ EC/E/ | G3 z | cG/c/ ec/e/ | g3 z | Gdde | dccB |1 ABce | dBG z :|2 AdBG | 
 ccc |: e | eddc | B d2 B | A d2 A | B d2 e | eddc | B d2 B | Aed^F |1 G3 :|2 G=FE"_D.C."DS |]  