This is a reflexive verb, which means that the "se" must correspond with the subject. In this case the subject is "yo" which means that you must change "se" to "me"
You will then conjugate the verb normally (I am going to assume that you need it conjugated in the present. If not let me know)
It originally belonged to a private owner who used is as an estancia. When the government saw its beauty and historical relevance they gained control over it in 1977.
