Load a JSON string into a data structure.
Also, create a new data structure and serialize it into JSON.

Use objects and arrays (as appropriate for your language)
and make sure your JSON is valid (https://jsonformatter.org).

 
sample =
  blue: [1, 2]
  ocean: 'water'
 
json_string = JSON.stringify sample
json_obj = JSON.parse json_string
 
console.log json_string
console.log json_obj
 