anchor.diff:  1-2	4-8	Haag
   ----
   
  -Here `1` indicates the sentence number, `2` indicates the token number (here, the second token in the first sentence) and `4` is the begin offset of the token and `8` is the end offset of the token while `Haag` is the token.
  +Here `1` indicates the sentence number, `2` indicates the token number (here, the second token
  +in the first sentence) and `4` is the begin offset of the token and `8` is the end offset of the
  +token while `Haag` is the token.
   
   Sub-token representations are affixed with a `.` and a number starts from 1 to N. 
   
  
positive.code: // limitations under the License.
  
  [[sect_webannotsv]]
  == WebAnno TSV 3 File format
  
  In this section, we will discuss the WebAnno TSV (Tab Separated Value) file format version 3. The format is similar to the CoNNL file formats with specialized additions to the header and column representations. The file format inhabits a header and a body section. The *header* section present information about the different types of annotation layers and features used in the file. While importing the WebAnno TSV file, the specified headers should be first created in to the running WebAnno project. Otherwise, the importing of the file will not be possible.
  
  The *body* section of the TSV file presents the document and all the associated annotations including sentence and token annotations.
  
  === File Header
  
  WebAnno TSV 3 file starts with the following header marker
  
  .Example: format in file header
  [source,text]
  ----
  #FORMAT=WebAnno TSV 3
  ----
  
  Layers are marked by the `#` character followed by `T_SP=` for *span types* (including *slot features*), `T_CH=` for *chain layers*, and `T_RL=` for *relation layers*. Every layer is written in new line, followed by the features in the layer.
  
negative.code: 1-3.2	13-14	s
  ----
  
  Here, the sub-token `play` is indicated by sentence-token number `1-3.1` and the sub-token `s` is
  indicated by `1-3.2`.
  
  While tokens may not overlap, sub-tokens may overlap.
  
  