Help, can a spreadsheet be converted to the following format?

Take the following spreadsheet as an example.

I am looking to convert this spreadsheet to a json format to upload to firebase. But the pages that a spreadsheet converts to json don’t do it for me in the correct format.

The required format is as follows

"Emanuel Giraldi ": {
  "Posicion:": "\"Gerente\"",
  "Tienda:": "\"1093\""

It has to have the quotes and backslashes yes or yes. And that Name carries within it the warmth of Position and Store.

If you can give me a hand I would really appreciate it because I don’t have the slightest idea how to do it.

I dont think this is possible, but possible to get without that backslash

However, have a look at this