Given the input sentence, please extract the subject and object containing a certain relation in the sentence according to the following relation types, in the format of "relation1: word1, word2; relation2: word3, word4". Relations include: 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.

Our gross debt increased by $567 million versus December 2019, amounting to $4.50 billion as of June 2020 due to Enel Chile new funding with Enel Finance International to finance our renewable CapEx planned and partially offset by Enel Generación Chile debt amortization.

Answer: subsidiary: Enel, Enel Chile