% arara: pdflatex
% arara: bib2gls
% arara: pdflatex
\documentclass{article}
\usepackage[colorlinks]{hyperref}
\usepackage[style=tree*,nostyles,stylemods=tree,record]{glossaries-extra}
\BibGlsOptions{group}
\GlsXtrLoadResources[
 src={example-glossaries-parent},
 selection=all,
 group-level
]
\GlsTreeSetup{
 group-headings
}
\begin{document}
\printunsrtglossary
\end{document}
