UPDATE 3-Dassault Systemes targets life sciences with $5.8 bln Medidata deal

* Deal to boost earnings from 2020 onwards
(Adds comments from fund manager and broker)

JEFFREY LIPTON in BARBADOS – http://feeds.reuters.com/~r/reuters/companyNews/~3/kZhXVqvmUm4/update-3-dassault-systemes-targets-life-sciences-with-5-8-bln-medidata-deal-idUSL8N23J0JT