Compose a song based on the given alphabetical pattern and musical motif.
X:1
L:1/8
M:4/4
K:D
['B<d A<f']  
X:1
L:1/8
M:4/4
K:D
 A2 |"D" d<A A2 a>f d<f |"Em" e<g Be"A" dc BA |"G" B<d d>B"D" A<f d>A | 
"Em" B<e g>f"A" e/f/e/d/ c/A/B/c/ | |"D" d<A A2 a>f d<f |"Em" e<g B>e"A" dc BA | 
"G" B<d d>B"D" A<f A<d |"A7" c<A f>e"D" d |] fg |"D" a2 f<d"A7" g2 e<c |"Bm" f2 d<B"A" e>d c<A | 
"G" B2 G<B"D/F#" A2 fd |"Em" B<e g>f"A" e/f/e/d/"A7" c/A/B/c/ | |"D" d2 f<a"A" c2 e<a | 
"G" B2 dB"D" A>G F<D |"G" B<d d>B"D" A<f A<d |"A7" c<A f>e"D" d |]  