Can I create a repetitive step in a page template, so that a certain part of the template can be added [1 ... n] times. Amount of steps depends on how many items the creator of a new page requires (to start with).
Example:
[page title]
[description]
[some content]
----- ---- start of repeated part ----- -----
[sub section]
[sub description]
[some sub content]
----- ---- end of repeated part ----- -----
(button - add new repeatable item)