Instructions: Given the following Catalan sentence, indicate the name entities (i.e., the real-world objects such as a person, location, organization, etc. that can be denoted with a proper name) such as 'New York Times'.  For each words of a named-entity, indicate their type 'LOC' or 'ORG' or 'PER', where 'LOC' indicates a location entity (such as 'New York City', 'ORG' indicates the token of an organization (such as 'Amazon'), 'PER' indicates the tokens of a person entity (such as 'Jeff Bezos'). Named entities with other types should be indicated with 'MISC'. To indicate boundaries of an entity, use IOB (Inside-Output-Begin) prefixes. The B- prefix before a tag indicates that the word is the beginning of a named entity. The I- prefix indicates that the word is inside a bigger chunk. For example, you can break 'New York' to 'New' and 'York.' and tag them as 'B-LOC' and 'I-LOC'. Any token that doesn't belong to a named entity must be tagged with 'O'. 
Input: Aprofitant aquest fet , els processats van constituir l' any 1991 una empresa dedicada a la planificació i a l' analítica de matèries primeres , i van utilitzar les visites oficials per oferir els serveis i captar els empresaris que inspeccionaven .
Output:
Aprofitant (O) aquest (O) fet (O) , (O) els (O) processats (O) van (O) constituir (O) l' (O) any (O) 1991 (O) una (O) empresa (O) dedicada (O) a (O) la (O) planificació (O) i (O) a (O) l' (O) analítica (O) de (O) matèries (O) primeres (O) , (O) i (O) van (O) utilitzar (O) les (O) visites (O) oficials (O) per (O) oferir (O) els (O) serveis (O) i (O) captar (O) els (O) empresaris (O) que (O) inspeccionaven (O) . (O)