Construct a musical work that combines the specified musical pattern's alphabetical representation and the given melodic motif.
X:1
L:1/8
M:3/4
K:Bb
['B2 d2', 'z2 (FAcecA) B2 d2 B2 (babfed) (cBAG)', 'z2 z2', 'c2 eccAAF D2 F2 B2 BAGFED D4']  
X:1
L:1/8
M:3/4
K:Bb
 B2 B2 d2 | (Bdfbfd) | (gefdec) | B2 d2 B2 | ^e2 e2 e2 | fagefc | dB A2 G2 | F4 z2 :: (FAcecA) | 
 B2 d2 B2 | (babfed) | (cBAG) F2 | (babfge) | f2 e2 d2 | cd B2 A2 | A2 B2 z2 :| 
[M:3/4]"^Trio" !fermata!B2 B2 d2 | B2 z2 z2 | d2 d2 f2 | d2 z2 z2 | ececBA | Bdcedf | f2 bfed | 
 d4 c2 :: eccAAF | D2 F2 B2 | BAGFED | D4 C2 | (3BAB B2 B2 | (3cBc c2 c2 | e2 c2 A2 | A4 B2 :|  