Create documentation for TAP output

[AntonetteShibani]

Can we have documentation on what features are outputted from TAP please? We will need information on what each module does and if the output is at sentence or word level, since the modules work at different levels. Also, the TAP Athanor tags, for example, are different from the XIP parser analytical tags - can we have doc on what they mean?

[andrewresearch]

Thanks for opening this issue @AntonetteShibani. We definitely need all features documented, however this is going to need to be broken into many issues, not just one 😄 .

My recommendation is that each query is documented in two ways:

1. An example Jupyter notebook that shows how it works and what it does (there are already issues created for existing features).
2. An entry in the docs user section that explains the feature and points to the Jupyter notebook as an example of how to use it.