straightMusic = {
  a2 _\markup { no tag, relative pitch } cis'4 e' |
  fis'1 |
}

clarinetOneMusic = {
  \set Score.markFormatter = #format-mark-box-numbers
  \tag #'mark { \mark \default a2 _\markup { tag mark, relative pitch }
cis'4 e' | }
  \tag #'no-mark { a'2 _\markup { tag no-mark, relative pitch } cis''4 e'' | }
  fis''1 |
}

\score {
  <<
    \new Staff {
      \transpose bes c' \straightMusic
    }
    \new Staff {
      \keepWithTag #'mark
      \transpose bes c' \clarinetOneMusic
    }
    \new Staff {
      \keepWithTag #'no-mark
      \transpose bes c' \clarinetOneMusic
    }
  >>
  \layout { }
}