put footnote in a variable

I have the following code:

\version "2.19.81"
\fixed c' {
\time 3/4
c c c

\once \override Score.FootnoteItem.annotation-line = ##f
\footnote \markup\huge { * } #'(0 . 5) \markup {\lower #0.8 { \super { * } }
"The second time play the measure as " \raise #0.5
\score {
\new Staff \with {
\remove "Time_signature_engraver"
fontSize = #-3
\override StaffSymbol.staff-space = #(magstep -3)
\override StaffSymbol.thickness = #(magstep -3)
firstClef = ##f
}
\fixed c' {f2 e4}
\layout { indent = 0\cm ragged-last = ##t}
}
}

e2 f4

c c c
}

Is there any way to put all the code related to the footnote in a variable? For example if possible I would like to write something like this:

\version "2.19.81"
\fixed c' {
\time 3/4
c c c

\myfootnote e2 f4

c c c
}

and of course

myfootnote = {
\once \override Score.FootnoteItem.annotation-line = ##f
\footnote \markup\huge { * } #'(0 . 5) \markup {\lower #0.8 { \super { * } }
"The second time play the measure as " \raise #0.5
\score {
\new Staff \with {
\remove "Time_signature_engraver"
fontSize = #-3
\override StaffSymbol.staff-space = #(magstep -3)
\override StaffSymbol.thickness = #(magstep -3)
firstClef = ##f
}
\fixed c' {f2 e4}
\layout { indent = 0\cm ragged-last = ##t}
}
}
}

Thank you, g.

From:	Gianmaria Lari
Subject:	put footnote in a variable
Date:	Thu, 1 Nov 2018 09:04:14 +0100