How can i parse my output?

[ilknurg]

For parsing it, im trying to write this content in a JSON file and i tried read and parse it.

It's already a data structure so making it JSON and read just a extra unnecessary step.
Just a copy of your data and make into a lst variable.

lst = [
    [{"Manufacturer": "VMware, Inc.", "Model": "VMware7,1", "Name": "DC01"}],
    [{"Index": "1", "IPAddress": ["192.168.1.240,fe80::350e:d28d:14a5:5cbb"]}],
    [{"Name": "DC01", "UserName": None}],
]

>>> for i in lst:
...     print(i[0].get('Name'))    
...     
DC01
None
DC01

>>> for i in lst:
...     print(i[0].get("Manufacturer"))   
...     
VMware, Inc.
None
None 

Again just a copy of your data and the extra JSON step.

import json

with open('data.json', 'r') as myfile:
    data = json.load(myfile)

>>> for i in data:
...     print(i[0].get('Name'))   
...     
DC01
None
DC01

>>> for i in data:
...     print(i[0].get("Manufacturer"))   
...     
VMware, Inc.
None
None

Thank you. The code will work with the json you wrote.
I want to ask one more thing.
My json is coming me like :

['[{"Manufacturer": "VMware, Inc.", "Model": "VMware7,1", "Name": "DC01"}]', '[{"Index": "1", "IPAddress": ["192.168.1.240,fe80::350e:d28d:14a5:5cbb"]}]', '[{"Name": "DC01", "UserName": null}]']

How can i reorganize it for working the code you gave me?