unxpected content outside tags in line: [ALIEN LINE AFTER fin]
$VAR1 = [
          {
            'a' => '"premiere valeur"',
            'index' => '1',
            'z' => '"dernier mot"'
          },
          {
            'z' => '"aurai-je le dernier mot ?"',
            'a' => '"autre valeur"',
            'index' => '77'
          }
        ];