2935
Between 1830 and 1835, Charles Frodsham submitted a small number of marine chronometers to the Premium Trials at Greenwich, No. 2 taking the Premium prize in 1831. By 1840 he had established himself as one of the leading chronometer makers in London producing pieces that regularly performed well at trial and were subsequently bought by The Admiralty and the U.S. Navy. Again anomalies occur in the numbering sequence as some chronometers were updated, finished, rated or sold at a later date.
 place of birth: Charles Frodsham, London
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: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 place of birth: Charles Frodsham, London