[antlr-interest] How to get stringtemplate output from all rules in a simple grammar? Parser only returns stringtemplate output from main rule.

[Vincent Hoogendoorn]

In a simple  Antlr 3.2 grammar with option output = 'template' I can get the output from the stringtemplate of the main rule like this:

Rule:
  Main : rootStatement* -> template() "Main";

Code:
  r = parser.main();
  output = r.ST.ToString();

Other rules fire as well and they have stringtemplates as well, but I don't know how to get at their output.
What am I missing?