So I have this text file that has information on 1 person per line
input.txt
346-78-4956,Niels,Pirrone,npirrone2p@twitter.com:ID251,51:LD118,41:IT466,47
20141232,Patel,Dhruv:cs210,39:ece124,83 
I was able to read it and serialize it into Json file as below
out.json
{
    "1": {
        "id": "346-78-4956",
        "lastName": "Niels",
        "firstname": "Pirrone",
        "email": "npirrone2p@twitter.com",
        "ID251": "51",
        "LD118": "41",
        "IT466": "47"
    },
    "2": {
        "id": "20141232",
        "lastName": "Patel",
        "firstname": "Dhruv",
        "cs210": "39",
        "ece124": "83 "
    }
}
Now, how can I read this json file and de-serialize it into same form I started with ?
I am trying to calculate how long it takes to serialize and de-serialize data using Json.
