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' The accordion man ' commits suicide , probably by throwing himself off Hammersmith Bridge ( which also features ominously in " The Singing Detective " ) , and his corpse is discovered .
 Hammersmith Bridge
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Hammersmith Bridge