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: - President Dos Santos proposes the establishment by UN Security Council of definitive and final timetable for the tasks and obligations under the Lusaka Agreement and the sending of a mission of SC , as soon as possible , to supervise the execution of the agreement . 

- President Dos <B-PER> Santos <I-PER> proposes the establishment by UN <B-ORG> Security <I-ORG> Council <I-ORG> of definitive and final timetable for the tasks and obligations under the Lusaka <B-MISC> Agreement <I-MISC> and the sending of a mission of SC <B-ORG> , as soon as possible , to supervise the execution of the agreement . 