Sequence labeling for sentences and not tokens

I have sentences that belong to a paragraph. Each sentence has a label.
[s1,s2,s3,…], [l1,l2,l3,…]
I understand that I have to encode each sentence using an encoder, and then use sequence labeling. Could you guide me on how I could do that, combining them?
(My ambitious goal is to combine the above with sequence labeling in word-level as a multitask learning setup, but let’s leave this out for the moment for simplicity).

The gist is that you want to have your sentences represented as a ListField containing one TextField per sentence. Then you can represent your labels as either a ListField containing one LabelField per sentence, or a single SequenceLabelField. There isn’t much difference between those two options for the label.