gistfile1.php

<?php
    
    $names = $_POST['name'];
    $emails = $_POST['email'];
    
    $user_array = array();
    
    foreach($names as $key => $name)
    {
      $user_array[$key]['name'] = $name;
      $user_array[$key]['email'] = $emails[$key];
    }
    
    print_r($user_array);