Hello Folks,
I was able to achieve this using CGUL rules mentioned in the below link
SAP HANA Text Analysis Extraction Customization Guide - SAP Library
Thanks Waite Anthony for sharing the link for the session on Text Analytics with SAP HANA Platform - Anthony Waite, Yolande Meessen, Bill Miller, and Michael Wiesner
Will keep posting the updates on completion
Regards,
Krishna Tangudu