Split transcription XML into pages
| text | text of transcription |
| docID | docID, (optional) to help with context |
| format | (xml), pagetext |
| plainText | (false) or true, whether the specified input is plaintext or not |
| symbolGreek | (false) or true, whether the specified input is symbol greek instead of Unicode |
| ignoreUnderdot | (false) or true, whether or not to specially process the underdot as unclear |