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: L' estudi també reflecteix que un 25 % dels viatgers de la Regió Metropolitana preferirien l' estació del Vallès per fer els seus desplaçaments .
Output:
L' (O) estudi (O) també (O) reflecteix (O) que (O) un (O) 25 (O) % (O) dels (O) viatgers (O) de (O) la (O) Regió (B-LOC) Metropolitana (I-LOC) preferirien (O) l' (O) estació (O) del (O) Vallès (B-LOC) per (O) fer (O) els (O) seus (O) desplaçaments (O) . (O)