tokens: 16:38:24.562 INFO - Got result : [ base64 encoded PNG ] on session a5304a287eb244028c8c843b294bf98f
ner_tags: B-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block I-Output_Block B-Output_Block I-Output_Block I-Output_Block