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Charles Frodsham 15 April 1810 in London - 1871 in London was a renowned English watch and clockmaker. He began his career at his father is business before taking over Arnold & Co in 1843 at 84 Strand, London. The family business, Charles Frodsham and Co. still holds the Royal Warrant of clock suppliers to the British Royal Family. He was master of the Clockmakers Company in 1855 and 1862. An example of a clock by Frodsham is a sidereal clock on display in the Norman Lockyer Observatory.
 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