Assemble a musical composition that combines the featured motif and conforms to the defined alphabetical form.
X:1
L:1/8
M:4/4
K:D
['dfaf gfec dcBA', 'ec B^ABc dcBA Gd BG Fd AF']  
X:1
L:1/8
M:4/4
K:D
|: AG | FDFA dfaf | gfec dcBA | Gd BG Fd AF | E^DEF GBAG | (3FED FA dfaf | gfec dcBA | 
 dfa^g b=gec |1 cd dc dB :|2 cd dc dA |: Bc | da fd ca ec | B^ABc dcBA | Gd BG Fd AF | E^DEF GBAG | 
 (3FED FA dfaf | gfec dcBA | dfa^g b=gec | cd dc d2 :|  