Produce a musical arrangement that complies with the dictated structure and the suggested theme.
X:1
L:1/8
M:4/4
K:Eb
['B>B e2 d>e c2 d>e (f>d) BB']  
X:1
L:1/8
M:4/4
K:Eb
 B>B | e2 d>e c2 d>e | (f>d) BB B2 B>A | G2 B>B c2 de | (f>d) B>B BB BB | c>B cd e2 fg | 
 B>c BA{A} G2 EG | Be ec B2 GB | B>G EE E<E ||  