@php

use Illuminate\Support\Collection;



$regsize = 0;
$tablesize = 0;
foreach($data as $key => $value){
    if($regsize < count($data[$key])){
        $regsize = count($data[$key]);
    }  
}

@endphp

<table>



{{-- LINHA 1: nomes de tabelas --}}
<tr>
@foreach($data as $tabela => $tabela_v)
    <th>{{ $tabela }}</th>
    @foreach($data[$tabela][0] as $field => $field_v)
            <th></th>
    @endforeach
@endforeach
</tr>


{{-- LINHA2: nomes de campos --}}

<tr>
@foreach($data as $tabela => $tabela)
    @foreach($data[$tabela][0] as $field => $field_v)
            <th>{{ $field }}</th>
    @endforeach
    <th></th>
@endforeach
</tr>

{{-- LINHAS DE DADOS --}}

@for($i = 0; $i < $regsize; $i++)
    <tr>
    @foreach($data as $tabela => $tabela_v)
        @foreach($data[$tabela][0] as $field => $field_v)

            @isset ($data[$tabela][$i]->$field)
                <th>{{$data[$tabela][$i]->$field}}</th>
            @else 
                <th></th>
            @endisset

        @endforeach
        <th></th>    
    @endforeach
    </tr>

@endfor


</table>