16. The computer program product of claim 15 : wherein combining the text phrase of the abstract phrase and the text value comprises: creating a delimited phrase, comprising: inserting the text value into the abstract phrase at the particular position indicated by the variable; and inserting a delimiter before and/or after the inserted text value; wherein applying the integration rule comprises: determining whether the delimited phrase satisfies a condition of the rule, the determining based at least in part on the location of a delimiter within the delimited phrase; responsive to the determination, performing an action of the rule, the action comprising modifying the delimited phrase; and wherein the computer program code is further configured for: creating an integrated phrase, comprising removing delimiters from the delimited phrase.
16. The computer program product of claim 15 : wherein combining the text phrase of the abstract phrase and the text value comprises: creating a delimited phrase, comprising: inserting the text value into the abstract phrase at the particular position indicated by the variable; and inserting a delimiter before and/or after the inserted text value; wherein applying the integration rule comprises: determining whether the delimited phrase satisfies a condition of the rule, the determining based at least in part on the location of a delimiter within the delimited phrase; responsive to the determination, performing an action of the rule, the action comprising modifying the delimited phrase; and wherein the computer program code is further configured for: creating an integrated phrase, comprising removing delimiters from the delimited phrase. 20. The computer program product of claim 16 , wherein the computer code is further configured for: prior to applying the rule, removing a markup element from the delimited phrase, the markup element at a particular markup location within the delimited phrase; and after applying the rule, re-inserting the markup element in the delimited phrase at the particular markup location.