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'. 

Al marge de reunir -se amb els representants de la Plataforma , el secretari general d' ERC ha dictat aquest vespre una conferència a Tortosa , on ha exposat la seva visió de quin ha de ser el futur de les Terres de l' Ebre .
Al (O) marge (O) de (O) reunir (O) -se (O) amb (O) els (O) representants (O) de (O) la (O) Plataforma (B-ORG) , (O) el (O) secretari (O) general (O) d' (O) ERC (B-ORG) ha (O) dictat (O) aquest (O) vespre (O) una (O) conferència (O) a (O) Tortosa (B-LOC) , (O) on (O) ha (O) exposat (O) la (O) seva (O) visió (O) de (O) quin (O) ha (O) de (O) ser (O) el (O) futur (O) de (O) les (O) Terres (B-LOC) de (I-LOC) l' (I-LOC) Ebre (I-LOC) . (O)