Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/8
Q:1/8=280
M:6/8
K:G
['B B>AB', 'Bcd e2', 'B>AB c2 A A>GA B2 G G>FG']  
X:1
L:1/8
Q:1/8=280
M:6/8
K:G
"^Part A" B2 B B>AB | d2 B B>AB | c2 e g2 e | d2 B B>AB | c2 A A>GA | B2 G G>FG | E2 e d2 c | 
 B2 G G2 z :|"^Part B" d2 c Bcd | e2 f g2 a | b2 a gfe | d2 B Bcd | e2 e ecA | d2 d dBG | 
 c2 A B2 G |1 F2 A D2 z :|2 F2 G Adc |]"^Part A single repeat" B2 B B>AB | d2 B B>AB | c2 e g2 e | 
 d2 B B>AB | c2 A A>GA | B2 G G>FG | E2 e d2 c | B2 G !fermata!G3 |]  