How to print data in readable format using laravel 5

  $subordinate=Hierarchy::find(12)->subordinates();
  print_r($subordinate);
  return view('goal.create')->with('data',$subordinate);

it prints lot of data as like follow:

this is really horrible. is there anyway to see the exact data fetched from database. I am talking about formatting the array. I used pre tag or dd() and getting the following horrible tree of data:

I can't find the actual data I am looking for.

via Chebli Mohamed