Develop a music arrangement by incorporating the given alphabetical sequence and the provided motif.
X:1
L:1/8
Q:1/4=108
M:2/4
K:Ephr
['E G2 (A>B A G2) E', 'A2 B2 c2 |1 (BAGA) B2 e2', '(c>BAc B4) |({c} BAGB A4) |({B} AGFA']  
X:1
L:1/8
Q:1/4=108
M:2/4
K:Ephr
 E/E/E/E/ E2 | E/E/E/E/ E2 | EFGA | GF Gz/E/ | G/G/G/G/ G2 | G/G/G/G/ G2 | GA Bc | BA B2 | 
 (cB) A2 | (BA G2) |({B} AGFA | G4) |({B} AGFA | G4) |{G} FEDF |1 E4 :|2 E3 E |: G2 (A>B | 
 A G2) E | G2 (A>B | A G2) E | G2 A2 | B2 c2 |1 (BAGA) | B2 e2 :|2 (BAG/F | E4) |: A4 | c4 | 
 A2 e2 | c2 A2 | A>B cc | cccc | (c>BAc | B4) |({c} BAGB | A4) |({B} AGFA | G4) |({G} FEDF | E4) :|  