2650
The structure occupied by the  Long Beach Museum of Art  was built in  1912  as a summer home by Elizabeth Milbank Anderson a wealthy philanthropist and heir to Jeremiah Milbank who was a financier a co-founder of the Borden Company and a founder of the Chicago Milwaukee St. Paul Railroad .
 founded: Long Beach Museum of Art, 1912
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 founded: Long Beach Museum of Art, 1912