Phrase templates
A phrase template is a pattern for the verbalization of
phrases. The pattern changes for navigation, predicate, or action
phrases.
Phrase templates combine placeholders and text. Text binds placeholders
to compose a phrase. For example, in the phrase template {last
name} of {this}, {last name} and {this} are
placeholders, and of is text.
Attention:
Do not use the characters “ and { and } in
phrase templates. They cause warnings and ambiguity problems when
used in rules.