Split line with perl

Question

   title: Football team: Real Madrid stadium: Santiago Bernabeu players: Zinédine Zidane, Ronaldo, Luís Figo, Roberto Carlos, Raúl personnel: José Mourinho (head coach) Aitor Karanka (assistant coach (es))

How to split this with perl in:

   title: Football
   team: Real Madrid
   stadium: Santiago Bernabeu
   players: Zinédine Zidane Ronaldo Luís Figo Roberto Carlos Raúl
   personnel: José Mourinho (head coach) Aitor Karanka (assistant coach (es))

Answer 1

Use a lookahead assertion:

say for split /(?=\w+:)/, $real_madrid_string;

Output

title: Football
team: Real Madrid
stadium: Santiago Bernabeu
players: Zinédine Zidane Ronaldo Luís Figo Roberto Carlos Raúl
personnel: José Mourinho (head coach) Aitor Karanka (assistant coach (es))