Johnsen said that while Heinemann spent a lot of time at Edwards, he has no reason to think that Murph Murphy had any connection to Edwards at all.
Johnsen knew Edwards and Murphy were great friends.
mnli hypothesis: Johnsen knew Edwards and Murphy were great friends. premise: Johnsen said that while Heinemann spent a lot of time at Edwards, he has no reason to think that Murph Murphy had any connection to Edwards at all.