Clearer (deeply) nested JSON `searchRaw` examples?

[humblecoder]

It appears that the linked "read it for yourself" link (https://oss.redis.com/redisearch/Query_Syntax/) is broken in the docs under the searchRaw section.

Any chance we can get that re-linked, and/or some explicit examples of querying deeply nested JSON docs?

Also, it might be worth noting (nearby in the docs) that performing the raw query requires using the designated schema item rather than a dynamically constructed "path" (e.g. @manually_designated_schema_path not @live.object.path) . . . or whatever the facts are surrounding that. Probably obvious to most, but didn't click for me until I went back to the schema generation section of the docs.