How would I read such a json structure?

Question

{"some_id": [ {"city":"Bellevue"}, {"state":"Washington"} ] }

Answer 1

var json = {"some_id": [ {"city":"Bellevue"}, {"state":"Washington"} ] }

json.some_id[0].city equals "Bellevue"

and

json.some_id[1].state equals "Washington"

Answer 2

var theJSonString = '({"some_id": [ {"city":"Bellevue"}, {"state":"Washington"} ] })';
var x = eval(theJSonString);
alert(x.some_id[0].city); // will display "Bellevue"

Answer 3

And this (the json parser and stringifier from json.org) might help :) (check the link at the bottom of the page)