new TreeParentNode( "root", [
	new TreeNode( "a", 1 ),
	new TreeNode( "BBBBBBBB", 2 ),
	new TreeNode( "CCCCCC", 3 ),
	new TreeNode( "d", 4 ),
	new TreeNode( "e", 5 ),
	new TreeNode( "f", 6 ),
	new TreeNode( "g", 7 ),
	new TreeNode( "h", 8 ),
	new TreeNode( "i", 9 ),
	new TreeNode( "j", 10 ),
	new TreeNode( "k", 11 ),
	new TreeNode( "l", 13 ),
	new TreeNode( "m", 14 ),
	new TreeParentNode( "n", [ new TreeNode( "Alpha", 7 ), new TreeParentNode( "Beta", [
		new TreeNode( "apples", 1 ),
		new TreeNode( "pears", 2 ),
		new TreeNode( "bananas", 3 )  
	] ) ] ),
	new TreeNode( "o", 16 ),
	new TreeNode( "p", 17 ), 
	new TreeNode( "q", 18 )
] );