return MARKUP_HEAD_SCM0_MARKUP1;
else if (tag == ly_symbol2scm ("scheme0-scheme1-markup2"))
return MARKUP_HEAD_SCM0_SCM1_MARKUP2;
+ else if (tag == ly_symbol2scm ("scheme0-markup1-markup2"))
+ return MARKUP_HEAD_SCM0_MARKUP1_MARKUP2;
else if (tag == ly_symbol2scm ("scheme0-scheme1-scheme2"))
return MARKUP_HEAD_SCM0_SCM1_SCM2;
else {