What is the relationship between Saipem and Eni in the context of the input sentence. Choose an answer from: product/material produced; manufacturer; distributed by; industry; position held; original broadcaster; owned by; founded by; distribution format; headquarters location; stock exchange; currency; parent organization; chief executive officer; director/manager; owner of; operator; member of; employer; chairperson; platform; subsidiary; legal form; publisher; developer; brand; business division; location of formation; creator.

Saipem 12,000, this unit after the start of operation in Mozambique for Eni Rovuma in September '19, has been put in standby, following a request of the client expecting and now she is expected to restart the operation in 2021.

Answer: parent_organization