Craft a musical work utilizing the specified alphabetical formation and given motif.
X:1
L:1/8
M:4/4
K:A
['f<aa>f e>de<f', 'A<df>d e>df>d']  
X:1
L:1/8
M:4/4
K:A
 f<aa>f e>de<f | a2 a>f e>d B2 | f<aa>f e>de<f | B<dd>e d>B A2 :| A<df>d e>df>d | A<df>d e>d B2 | 
 A<df>d e>df>d | A<dd>e d>B A2 :|  