Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/8
M:4/4
K:C
['a!p! f e2 g2 dB GB d2', 'gg a/g/f/e/ dd']  
X:1
L:1/8
M:4/4
K:C
 a!p! f | e2 |[M:2/4][K:G]"^set dance" g2 | dB GB | d2 dg | dB c/B/A/G/ | A2 GA | 
 B/A/G/A/ B/A/G/F/ | E>F GA | de e^d | e2 :| d2 | gg a/g/f/e/ | dd dB | gg a/g/f/g/ | e2 dB | 
 gg a/g/f/e/ | dd dg | dB c/B/A/G/ | A2 GA | B/A/G/A/ B/A/G/F/ | E>F GA | Be e^d | e2 :|  