how to initialize events in fullcalendar through json data in laravel

    <?php

class CalendarController extends \BaseController {

/**
 * Display a listing of calendar
 *
 * @return Response
 */
public function index()
{
    $event = DB::table('events')

    ->leftJoin('people','people.people_id','=','events.people_id')  
    ->leftJoin('people_roles','people_roles.people_id','=','events.people_id')      
    ->get(array('people.address_id','people.people_id','people.occupation','people.firstname','people.lastname','people.comment','people.gender','people.middlename','people_roles.school_year','people_roles.teacher','people_roles.parent','people_roles.teacher_a_id','people_roles.admin','events.event_id','events.evt_description','events.date1','events.date2','events.time')); 
    //return View::make('people.show', compact('address'));
    return Response::json($event);
}

/**
 * Show the form for creating a new calendar
 *
 * @return Response
 */
public function create()
{
    return View::make('calendar.create');
}

/**
 * Store a newly created calendar in storage.
 *
 * @return Response
 */
public function store()
{
    $events= Input::get('type');
    $events= new Events;
    $events->people_id = Input::get('people_id');
    $events->evt_description =Input::get('title');
    $events->date1 =Input::get('start');
    $events->date2 =Input::get('end');
    //$events->time =Input::get('time');

    $events->save();
    //$validator = Validator::make($data = Input::all(), Events::$rules);

    /*if ($validator->fails())
    {
        return Redirect::back()->withErrors($validator)->withInput();
    }*/
    //Calendar::create($data);
    return Response::json($events);
    //return Redirect::route('calendar.index');
}

/**
 * Display the specified calendar.
 *
 * @param  int  $id
 * @return Response
 */
public function show($id)
{
    $calendar = Calendar::findOrFail($id);

    return View::make('calendar.show', compact('calendar'));
}

/**
 * Show the form for editing the specified calendar.
 *
 * @param  int  $id
 * @return Response
 */
public function edit($id)
{
    $calendar = Calendar::find($id);

    return View::make('calendar.edit', compact('calendar'));
}

/**
 * Update the specified calendar in storage.
 *
 * @param  int  $id
 * @return Response
 */
public function update($id)
{
    //$type=Input::get('type');
    $event_id= Input::get('event_id');
    $title= Input::get('title');
    $roles = DB::table('events')
                ->where('event_id','=',$event_id )
                ->update(array('evt_description' => $title));

     return Response::json(array('eventid'=>$event_id,'title'=>$title));

    /*$calendar = Calendar::findOrFail($id);

    $validator = Validator::make($data = Input::all(), Calendar::$rules);

    if ($validator->fails())
    {
        return Redirect::back()->withErrors($validator)->withInput();
    }

    $calendar->update($data);

    return Redirect::route('calendar.index');*/

}

/**
 * Remove the specified calendar from storage.
 *
 * @param  int  $id
 * @return Response
 */
public function destroy()
{
//  Calendar::destroy($id);
$event_id= Input::get('eventid');
DB::table('events')->where('event_id','=',$event_id)->delete();

return Response::json($event_id);

//  return Redirect::route('calendar.index');
}

}