Conversation so far:
When did Dalglish play with Liverpool?
After the Heysel Stadium disaster in 1985 and Joe Fagan's subsequent resignation as manager, Dalglish became player-manager of Liverpool.
How did the team do in under Dalglish?
In his first season in charge in 1985-86, he guided the club to its first "double".
Liverpool achieved this by winning the League Championship by two points over Everton.
Did he come back for the 86-87 team?
The 1986-87 season was trophyless for Liverpool.
They lost 2-1 to Arsenal in the League Cup final at Wembley.
Before the 1987-88 season, Dalglish signed two new players.
Who did he sign?
striker Peter Beardsley from Newcastle and winger John Barnes from Watford.
He had already purchased goalscorer John Aldridge from Oxford United.
Did the team play well with the new players?
The new-look Liverpool side shaped by Dalglish topped the league for almost the entire season, and had a run of 37 matches unbeaten in all competitions.
Did they win the championship?
February 1988, when they lost to Everton in the league.
Liverpool were crowned champions with four games left to play, having suffered just two defeats from 40 games.
Did he return for the 88-89 season?
In the summer of 1988, Dalglish re-signed Ian Rush.
Liverpool beat Everton 3-2 after extra time in the second all-Merseyside FA Cup final in 1989.
Did they sign new players before the season?
CANNOTANSWER.
Were there any other highlights?
At the end of the season Dalglish received his third Manager of the Year award.
Dalglish resigned as manager of Liverpool on 22 February 1991.

Question: What did he do after he resigned?
Self-contained rewrite: What did Kenny Dalglish do after he resigned with Liverpool in 1991?