null uk.co.dubit.nexus.game.BasicTreeNode {type = STRING, value = n1}
	null uk.co.dubit.nexus.game.BasicTreeNode {type = STRING, value = n2}
	null uk.co.dubit.nexus.game.BasicTreeNode {type = STRING, value = n3}
		null uk.co.dubit.nexus.game.BasicTreeNode {type = STRING, value = n4}
		null uk.co.dubit.nexus.game.BasicTreeNode {type = STRING, value = n5}
		null uk.co.dubit.nexus.game.BasicTreeNode {type = STRING, value = n6}
		null uk.co.dubit.nexus.game.BasicTreeNode {type = STRING, value = n7}
--------------------------------------

null uk.co.dubit.nexus.game.BasicTreeNode {type = STRING, value = n1}
	null uk.co.dubit.nexus.game.BasicTreeNode {type = STRING, value = n2}
	null uk.co.dubit.nexus.game.BasicTreeNode {type = STRING, value = n3}
		null uk.co.dubit.nexus.game.BasicTreeNode {type = STRING, value = n4}
		null uk.co.dubit.nexus.game.BasicTreeNode {type = STRING, value = n5}
	null uk.co.dubit.nexus.game.BasicTreeNode {type = STRING, value = n6}
	null uk.co.dubit.nexus.game.BasicTreeNode {type = STRING, value = n7}