[out:json][timeout:25];
// Define the search area
{{geocodeArea:Sweden}}->.searchArea;
// Find slipways within the search area
(
  node["leisure"="slipway"](area.searchArea);
  way["leisure"="slipway"](area.searchArea);
  relation["leisure"="slipway"](area.searchArea);
)->.slipways;
// Find parking areas within 100 meters of slipways
(
  node["amenity"="parking"](around.slipways:100);
  way["amenity"="parking"](around.slipways:100);
  relation["amenity"="parking"](around.slipways:100);
);
out body;
>;
out skel qt;