What an arrow smell! :wink: 

Please use `prefix` and explicit paths, like

```bash
prefix "/software/components/ceph/crushmap/buckets";

"name" = "default";
"tpe" = "root";
"defaulttag" = "straw";
"defaulthash" = 0;
"buckets/0/name" = "ceph001";
...
```

or something like that (feel free to leave the deepest levels as `list(...)` blocks, if you want).