Assemble a musical composition that combines the featured motif and conforms to the defined alphabetical form.
X:1
L:1/8
M:6/8
K:Bmin
['FBB Bcd cBA BAF ABA Ac/B/A ece', 'AFD GBd dcd cde gfe faa gab']  
X:1
L:1/8
M:6/8
K:Bmin
|: FBB Bcd | cBA BAF | ABA Ac/B/A | ece a^ga | b2 f aef | ecf ece | f/g/af edc |1 B/c/dB cAE :|2 
 B3 BA/B/c || d2 f gfd | ecA AFD | GBd dcd | cde gfe | faa gab | agf efg | fgf edc | B/c/dB cde | 
 dfd gfd | ecA AFD | GBd dcd | cde gfe | faa gab | agf efg | a2 a gab | aed cAE ||  