# number of nodes
5
# end

# root
5
# end

# left-right order should be retained
# nodes (node#, name, label, instances)
1, "Words", "Keywords"
2, "Town", "City"
3, "states", "State", "All United States , Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming"
4, "jobtype", "Job Type", "Accounting, Admin - Clerical, Banking, Biotech, Broadcast - Journalism, Business Development, Construction, Consultant, Customer Service, Design, Distribution - Shipping, Education, Engineering, Entry Level - New Grad, Executive, Facilities, Finance, General Business, General Labor, Government, Healthcare, Hotel - Hospitality, Human Resources, Information Technology, Insurance, Inventory, Legal, Legal Admin, Management, Manufacturing, Marketing, Nurse, Other, Pharmaceutical, Professional Services, Purchasing - Procurement, QA - Quality Control, Research, Restaurant - Food Service, Retail - Grocery, Sales, Science, Skilled Labor - Trades, Strategy - Planning, Supply Chain, Telecommunications, Training, Transportation, Warehouse"
5, "", ""
# end

# (level by level top-down, start from root)
# edges 
5-1,2,3,4
# end