Definition: In this task, you are given a text from a post. Your task is to find all of the proper nouns and label them. The labels are <B-PER>, <I-PER> for persons; <B-ORG>, <I-ORG> for organizations; <B-LOC>, <I-LOC> for locations; and <B-MISC>, <I-MISC> for other nouns. The capital 'B' denotes the first word of a proper noun phrase. The capital 'I' denotes all following words of the same noun phrase. If a word is not a part of a proper noun phrase, do not label it.
Input: Sporting his customary bright green outfit , the U.S. champion clocked 10.03 seconds despite damp conditions to take the scalp of Canada 's reigning Olympic champion Donovan Bailey , 1992 champion Linford Christie of Britain and American 1984 and 1988 champion Carl Lewis . 

Sporting <B-ORG> his customary bright green outfit , the U.S. <B-LOC> champion clocked 10.03 seconds despite damp conditions to take the scalp of Canada <B-LOC> 's reigning Olympic <B-MISC> champion Donovan <B-PER> Bailey <I-PER> , 1992 champion Linford <B-PER> Christie <I-PER> of Britain <B-LOC> and American <B-MISC> 1984 and 1988 champion Carl <B-PER> Lewis <I-PER> . 