Dotaz - seskupení

<?php
$data = [
    ["id" => 1, "name" => "auto", "section_id" => 0, "image" => "...", "level" => 1],
    ["id" => 2, "name" => "barva", "section_id" => 0, "image" => "...", "level" => 1],
    ["id" => 3, "name" => "piti", "section_id" => 0, "image" => "...", "level" => 1],
    ["id" => 4, "name" => "BMW", "section_id" => 1, "image" => "...", "level" => 2],
    ["id" => 5, "name" => "FORD", "section_id" => 1, "image" => "...", "level" => 2],
    ["id" => 6, "name" => "AUDI", "section_id" => 1, "image" => "...", "level" => 2],
    ["id" => 7, "name" => "bílá", "section_id" => 2, "image" => "...", "level" => 2],
    ["id" => 8, "name" => "černá", "section_id" => 2, "image" => "...", "level" => 2],
    ["id" => 9, "name" => "pivo", "section_id" => 3, "image" => "...", "level" => 2]
]; // data mockup

$items = [];
foreach($data as $row) {
    if ($row["section_id"] === 0) {
        $items[$row["id"]] = ["name" => $row["name"], "values" => []];
    } else {
        $items[$row["section_id"]]["values"][] = [$row["name"], $row["id"], $row["image"]];
    }
}

$result = [];
foreach($items as $item) {
    $result[$item["name"]] = $item["values"];
}

print_r($result);