Original sentence: Beginning in 2001, civil marriage has been expanded to include same-sex marriage in some jurisdictions.Civil marriage is the legal concept of marriage.Marriage of some kind exists in nearly every society.Other forms of marriage also exist; for example, polygamy, in which a person takes more than one spouse (marriage partner), is common in many societies.The most frequently occurring form of marriage unites a man and a woman as husband and wife
Edited sentence: <ref name=Murdoch> In short Polgamony belongs on polgamony page.Get a 'hint' and save time.Marriage exists in nearly every society.Most frequently marrige unites a man and a woman as husband and wife.One examle of uncivil marriage accoring to almost all ballots is Mass....Other forms of marriage also exist; for example, polygamy, ON 'POLYGAMOUS MARRIAGE' PAGE in which a person takes more than one spouse AT THE SAME TIME IS ILLEGAL AND IMMORAL (marriage partner), is/was common in some societies.Uncivil or evil marriage or 'every' type of relationsip does not belong on marriage page.{{cite book.| authorlink = George Peter Murdock.| first = George Peter.| last = Murdock.| location = New York.| publisher = The MacMillan Company.| title = Social Structure.| year =  1949