$VAR1 = [
          {
            'name' => 'Bob Johnson',
            'active' => 1,
            'happy' => ''
          },
          {
            'happy' => ${\$VAR1->[0]{'active'}},
            'active' => ${\$VAR1->[0]{'active'}},
            'name' => 'Bill Johnson'
          },
          {
            'name' => 'Frank Johnson',
            'active' => ${\$VAR1->[0]{'happy'}},
            'happy' => ${\$VAR1->[0]{'happy'}}
          },
          {
            'active' => ${\$VAR1->[0]{'happy'}},
            'name' => 'George Johnson',
            'happy' => ${\$VAR1->[0]{'active'}}
          }
        ];