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: Arafat had been scheduled to meet former Israeli prime minister Shimon Peres in the West Bank town of Ramallah on Thursday but the venue was changed to Gaza after Israel denied flight clearance to the Palestinian leader 's helicopters . 

Arafat <B-PER> had been scheduled to meet former Israeli <B-MISC> prime minister Shimon <B-PER> Peres <I-PER> in the West <B-LOC> Bank <I-LOC> town of Ramallah <B-LOC> on Thursday but the venue was changed to Gaza <B-LOC> after Israel <B-LOC> denied flight clearance to the Palestinian <B-MISC> leader 's helicopters . 