tExtractJsonFields getting data from 3 levels - json

Question

I am trying to extract 3 levels of data from JSON with tExtractFields.
I know tHMap can do this but I am having trouble with that approach so I am pursuing a simpler approach for now.
I am working with a Smartsheet JSON response describing a sheet within Smartsheet.
There are 3 levels
Lvl 1 - Sheet info[]
Lvl 2 - Column Info[]
Lvl 2 - Row info[]
Lvl 3 - cell info[]
Using tExtractJsonFields, I am able to retrieve information from Level 1 and Level 3.
I do not know the correct JsonQuery to correctly retrieve level 2.
My problem I would like to extract information from Level 2 Row.Id, Row.Value in the same tExtractJsonFields component. Any help would be appreciated.
tExtractJsonFields configuration
tLogRow Output
Fields 2 and 3 are null.
Clearly, I am doing something wrong.
Sample JSON
{ "id": 8566480355780484,
"columns": [
{ "id": 7605383392978820,
"title": "Item #"
},
{ "id": 1975883858765700,
"title": "Indicator"
}
],
"rows": [
{ "id": 4808422210070404,
"rowNumber": 1,
"cells": [
{
"columnId": 7605383392978820,
"value": "0002",
"displayValue": "0002"
},
{
"columnId": 1975883858765700,
"value": "Draft",
"displayValue": "Draft"
}
]
},
{ "id": 2556622396385156,
"rowNumber": 2,
"cells": [
{ "columnId": 7605383392978820,
"value": "0003",
"displayValue": "0003"
}
]
}
]
}

Answer 1

Not sure if there is another way, but I did find a way using an approach Talend outlines in their documentation here.
The trick is to parse the higher levels in prior tExtractJsonFields components and then let that information flow through by simply leaving those JSON queries blank in the subsequent components.
The tFilterRow component is simply to exclude items that have only null values.