Node parent = new Node("Resources");
parent.appendChild(addResourceType(1, "Grain", true));
parent.appendChild(addResourceType(2, "Orchard", true));
parent.appendChild(addResourceType(3, "Buffalo", true));
parent.appendChild(addResourceType(4, "Cotton", true));
parent.appendChild(addResourceType(5, "Sheep", true));
parent.appendChild(addResourceType(6, "Forest", true));
parent.appendChild(addResourceType(7, "Scrub forest", true));
parent.appendChild(addResourceType(8, "Oil", false));
parent.appendChild(addResourceType(9, "Coal", false));
parent.appendChild(addResourceType(10, "Ore", false));