{
 "name": "Ship",
 "children": [
   {
    "name": "Propulsion system",
    "children": [
      {
       "name": "Engines",
       "children": [
        {"name": "Diesel Engine", "value": 1},
        {"name": "Electrical Engine", "value": 1}
       ]
     },
      {
       "name": "Transmission",
       "children": [
        {"name": "Engine Shaft", "value": 1},
        {"name": "Propeller Shaft", "value": 1},
        {"name": "Gear Box", "value": 1},
        {"name": "Sterm Tube", "value": 1}
       ]
     },
      {
       "name": "Propeller",
       "children": [
        {"name": "Helix Propeller", "value": 1},
        {"name": "Rudder", "value": 1}
       ]
     }
    ]
  },
   {
    "name": "Structure",
    "children": [
      {
       "name": "Steel Plates",
       "children": [
        {"name": "Longitudinal Bulkhead", "value": 1},
        {"name": "Transversal Bulkhead", "value": 1},
        {"name": "Brackets", "value": 1},
        {"name": "Deck Plates", "value": 1},
        {"name": "Hull Plates", "value": 1}
       ]
     },
      {
       "name": "Profiles",
       "children": [
        {"name": "Longitudinal", "value": 1},
        {"name": "Side Beams", "value": 1},
        {"name": "Bottom Beams", "value": 1},
        {"name": "Deck Beams", "value": 1}
       ]
     },
     {"name": "Bridge Web Frames", "value": 1},
     {"name": "Towing Structure", "value": 1},
     {"name": "Balustrade", "value": 1}
    ]
  },
  {
   "name": "Piping",
   "children": [
    {"name": "Exahusting Pipes", "value": 1},
    {"name": "Venting Piping", "value": 1},
    {"name": "Electricity Piping", "value": 1},
    {"name": "Oil Piping", "value": 1}
   ]
 },
  {
   "name": "Anchoring System",
   "children": [
    {"name": "Anchoring gear", "value": 1},
    {"name": "Handling gear", "value": 1},
    {"name": "Bitts", "value": 1}
   ]
 },
  {
   "name": "Mast System",
   "children": [
    {"name": "Mast", "value": 1},
    {"name": "Navigation Lights", "value": 1},
    {"name": "Radar Antennas", "value": 1}
   ]
 },
  {
   "name": "Furniture",
   "children": [
     {
      "name": "Repair Equipmets",
      "children": [
       {"name": "Repair Tools", "value": 1},
       {"name": "Lathe", "value": 1}
      ]
    },
    {"name": "Indoor Doors", "value": 1},
    {"name": "Windows", "value": 1},
    {"name": "Leasure Furniture", "value": 1},
    {"name": "Kitchen Furniture", "value": 1},
    {"name": "Griller", "value": 1},
    {"name": "Toalett", "value": 1},
    {"name": "Oven", "value": 1},
    {"name": "Leasure Furniture", "value": 1},
    {"name": "Kitchen Furniture", "value": 1},
    {"name": "Command Seat", "value": 1},
    {"name": "Wardrobes", "value": 1},
    {"name": "Beds", "value": 1}
   ]
 },
   {
    "name": "Safety Equipment",
    "children": [
      {
       "name": "Watertight System",
       "children": [
        {"name": "Watertight Doors", "value": 1},
        {"name": "Venting Locking devices", "value": 1},
        {"name": "Manhole Covers", "value": 1},
        {"name": "Companium hatches", "value": 1}
       ]
     },
     {"name": "Crane", "value": 1},
     {"name": "Fire Safety Equipment", "value": 1},
     {"name": "Manhole Covers", "value": 1},
     {"name": "Lifeboat", "value": 1}
    ]
  },
   {
    "name": "Navigation",
    "children": [
     {"name": "Command Control Equipment", "value": 1},
     {"name": "Command Navigation Equipment", "value": 1}
    ]
  }
 ]
}