OPT20034: Modify Commentary Docx Parser

[tenzin3]

Description

Modification needed on Commentary parser.

The commentary segment will be aligned to Root text based on the numbered list.But if text starts with a number after the number list, the number (32 in the case of picture above) would be taken as root alignment number.

The number following the numbered list can have combination of comma, hyphen as in older commentary parser.

Expected Output

Able to parse the new format of Commentary data properly.

Implementation Steps

• modify the numbered list logic.
• take root Pecha info from the catalog rather than argument
• make parser static.

Reviewer

• @ta4tsering