tokens: Both line feed ( ^J , 0x0a ) and carriage return ( ^M , 0x0d ) are used as line separators ; Unix uses the first , ( old ) Mac the latter , Windows both in combination ( CR-LF ) .
ner_tags: O O O O B-Value O B-Value O O O O O B-Value O B-Value O O O O O O O B-Operating_System O O O O O O O B-Device O O O B-Operating_System O O O O B-Value O O