Compose a piece of music that combines the given melodic theme with the assigned alphabetical pattern.
X:1
L:1/4
M:3/4
K:D
['f f']  
X:1
L:1/4
M:3/4
K:D
[K:F] =F"^And" d"^the" e |"^ri-""D" f e"^-sing" d |"^of""A7" A d"^the" e |"^sun""D" d3- | 
"D" d"^and" a"^the" a |"^run-""D" a f"^-ning" d |"^of""E7" e2"^the" f |"^deer""A7" e3- | 
"A7" e2"^the" a |"^play-""D" a2"^-ing" f |"^of""D7" f e"^the" f |"^mer-""G" g"^-ry" g"^or-" g | 
"^-gan""Gm" g2"^sweet" g |"^sing-""D" f"^-ing" e"^all" d |"^in""A7" e d"^the" c |"^choir""D" d3- | 
"D" d ||  