Compose a musical piece by utilizing the given alphabetic form and motif.
X:1
L:1/8
M:3/4
K:Bb
['(3DFB d>B F>D', '(3_BG^G (3AFd', '(3BBB B z/ b/ b2', '(3BBB B z/ b/ b2']  
X:1
L:1/8
M:3/4
K:Bb
 (3DFB d>B F>D | (3EFA c>d e2 | (3EFA c>d e2 | (3gf=e (3fdB F2 | (3DFB d>B F>D |{F} (3EDE G>c e2 | 
 (3gf=e (3fgf (3_ecA | B>A{c} B>A B z :|[K:F] |: (3c=Bc (3edc (3_BG^G | (3AFd c>=B c2 | 
 (3_Bce g>^f g2 | (3Acf a>^g a2 | (3c=Bc (3edc (3_BG^G | (3AFd c>=B c2 | (3_Bce a>g d>e | 
 f>e{g} f>e{g} f2 :|[K:Eb]"^Trio" (3BBB B z/ b/ b2 | (3BBB B z/ b/ b2 | (3c'b=a (3bc'b (3_af^f | 
 g>d{f} e>c B2 | (3BBB B z/ b/ b2 | (3BBB B z/ b/ b2 | (3c'(ba) bc'b (3_afd | e>d{f} e>d{f} e2 :|  