sentence: Mean - End Chain is being used , as Trivago is not only to help customers search for a hotel room , but also to achieve personal value for customers , which is more valuable than the money the customer saved on booking a hotel room .
modified: Mean - End Chain is being used as Trivago is not only to help customer search for a hotel room , but also to achieve the personal value for customer which is worthier than money the customer saved in booking a hotel room .
transformation: PUNCT, NOUN:NUM, DET, OTHER, OTHER, DET, PREP