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:6/8
K:D
['dfe dfe', 'a aAa aAg']  
X:1
L:1/8
Q:1/4=120
M:6/8
K:D
"^Lively." dfe dfe | d2 A{B} G2 F | B2 A{A} G2 F | EDE D2 z | dfe dfe | dABcde | f^ga efd | 
 cdB A2 z | efe f2 e | B2 c d2 e | fgf a2 d |{d} c2 d{f} e2 |] A | dcB A2 A | AdA AdA | edc c2 A | 
 AeA AeA | def fed | dcB B2 B | efg gfe | edc c2 a | aAa aAg |{g} f2 e f2 a | aAa aAg | 
{g} f2 e d2 z |]  