/usr/share/perl5/Tree/ is in libtree-simple-visitorfactory-perl 0.10-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/Tree/Simple/
/usr/share/perl5/Tree/Simple/Visitor/
/usr/share/perl5/Tree/Simple/Visitor/BreadthFirstTraversal.pm
/usr/share/perl5/Tree/Simple/Visitor/CreateDirectoryTree.pm
/usr/share/perl5/Tree/Simple/Visitor/FindByNodeValue.pm
/usr/share/perl5/Tree/Simple/Visitor/FindByPath.pm
/usr/share/perl5/Tree/Simple/Visitor/FindByUID.pm
/usr/share/perl5/Tree/Simple/Visitor/FromNestedArray.pm
/usr/share/perl5/Tree/Simple/Visitor/FromNestedHash.pm
/usr/share/perl5/Tree/Simple/Visitor/GetAllDescendents.pm
/usr/share/perl5/Tree/Simple/Visitor/LoadClassHierarchy.pm
/usr/share/perl5/Tree/Simple/Visitor/LoadDirectoryTree.pm
/usr/share/perl5/Tree/Simple/Visitor/PathToRoot.pm
/usr/share/perl5/Tree/Simple/Visitor/PostOrderTraversal.pm
/usr/share/perl5/Tree/Simple/Visitor/PreOrderTraversal.pm
/usr/share/perl5/Tree/Simple/Visitor/Sort.pm
/usr/share/perl5/Tree/Simple/Visitor/ToNestedArray.pm
/usr/share/perl5/Tree/Simple/Visitor/ToNestedHash.pm
/usr/share/perl5/Tree/Simple/Visitor/VariableDepthClone.pm
/usr/share/perl5/Tree/Simple/VisitorFactory.pm