Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/8
Q:1/4=120
M:4/4
K:F
['c2 e/d/e/f/ g2 G>G c2', 'c2 BA']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:F
 c2 | c2 A>B c2 f>g | a>ba>g f2 fd | c3 d c>BA>G | A2 F>F F2 c>c | d>f f4 ge/d/ | 
{f} dc/d/ c2 z2 f>a | g>gf>e f>fe>d | c2 e/d/e/f/ g2 G>G | c2 e/d/e/f/ g2 G>G | c2 c>c c>cc>c | 
 c6 :: c>d |{e} c2 BA c2 BA | B2 g>g g2 B2 | B2 AG B2 AG | A2 a>a a2 z2 | z8 | z8 | z8 | z6 z2 c2 | 
 c2 A>B c2 f>g | f2 z2 z ce>c | f/a/d'/a/ d/g/b/g/ f2 e2 | f2 f>f f2 z2 :|  