I'm parsing a Grafana data structure that looks like
[
var='B20' metric='artnet_fixture_status{instance=\"127.0.0.1:8000\", \
job=\"artnet\", uid=\"6574:1B6A6254\"}'
labels=
{
__name__=artnet_fixture_status,
instance=127.0.0.1:8000,
job=artnet, uid=6574:1B6A6254
} value=0
]``` which is like... almost json? am i missing a very obvious way to parse this? my ideal is a HashMap<String, String> from the keys and values in the `labels` map, eg
```rs
HashMap::from(
[
("name".to_string(), "artnet_fixture_status".to_string()),
("instance".to_string(), "127.0.0.1:8000".to_string()),
("job".to_string(), "artnet".to_string()),
("uid".to_string(), "6574:1B6A6254".to_string()),
]);
``` etc