Original sentence: Carpentier sold the land in 1889 to two  railroad men , Angus A.It is estimated to have been constructed about 1841.Juan Bernal, died  in 1847,  and  Joaquin Moraga died in 1855.Rancho Laguna de Los Palos Colorados was a  Mexican land grant in present day Contra Costa County, California given in 1835  by Governor José Castro to Joaquin Moraga and his cousin, Juan Bernal.The Moraga Adobe has been recognized as a historical landmark by the State of California in 1954 (Landmark #509), the City of Orinda in 1995, and is listed on the National Register of Historic Places.The grant was patented to Joaquín Moraga  in 1878
Edited sentence: A claim was filed with the Public Land Commission in 1853 and the grant was patented to Joaquín Moraga  in 1878.Carpentier sold the land in 1889 to two  railroad men, Angus A.Juan Bernal, died  in 1847, and Joaquin Moraga died in 1855.Listed on the National Register of Historic Places.Rancho Laguna de Los Palos Colorados was a  Mexican land grant in present day Contra Costa County, California given in 1841 by Governor Juan Alvarado to Joaquin Moraga and his cousin, Juan Bernal.The Moraga Adobe is estimated to have been constructed about 1841