Trying to set up a multi-level numbered document where I want the number and the first sentence to be bold, the rest of the paragraph to be "normal" style. For example:

<Bold> 1. Definitions </bold>. The following terms mean the following.
<Bold> 1.1 Term </bold>. The duration of this contract
<Bold> 1.2 Parties</bold>. Shall refer to the legal entities entering into this transaction
<Bold> 2. Termination</bold>. Either party may terminate this agreement for the following reasons
<Bold> 2.1 Convenience </bold>. Either party may terminate this agreement for convenience with 30 days notice
<Bold> 2.2 Breach </bold>. The breached party may terminate this agreement at any time in the event of a breach of contractual terms by the other party

Right now, I have been using Heading 1, 2, etc. to get this, but that forces me to start the next sentence in a new paragrapgh. I would like it to start in the same paragraph.

Any advise, suggestions welcome.