tokens: Every quad has 4 textures coordinated ( 0 , 0 ) , ( 0 , 1) , ( 1 , 1) , ( 1 , 0 ) ;
ner_tags: O B-Class O O B-Class O B-Value I-Value I-Value I-Value I-Value O B-Value I-Value I-Value I-Value O B-Value I-Value I-Value I-Value O B-Value I-Value I-Value I-Value I-Value O