Converting JSON Objects to Associative Arrays in PHP

You can make JSON objects convert into associative arrays in PHP. To do this, the second parameter of the function json_decode needs to be set to the value true.

Let's try. Suppose we have the following JSON:

php<?php
  $json = '{
    "a": 1,
    "b": 2,
    "c": 3
  }';
?>

Let's convert it into a PHP associative array:

php<?php
  $data = json_decode($json, true);
?>

Let's check what we got:

php<?php
  var_dump($data); // ['a' => 1, 'b' => 2, 'c' => 3]
?>

Задание 1

Convert the following JSON into a PHP associative array:

php<?php
  $json = '{
    "list1": ["value11", "value12", "value13"],
    "list2": ["value21", "value22", "value23"]
  }';
?>