I'd like to have the ability to combine trees with tables. It would look something like:
{T+
Region | Population
+ World | 7.13 billion
++ America | 964 million
+++ Canada | 35 million
+++ USA | 319 million
++++ NYC | 8 million
++++ Boston | 617 thousand
+++ Mexico | 117 million
++ Europe | 601 million
+++ Italy | 61 million
+++ Germany | 82 million
++++ Berlin | 3 million
++ Africa | 1 billion
}