delimiter problem

what are the delimiters that i have to use for a given string
FullActor779b747d->FullNodeActor424eeb54 [ label = "Start(1,10,FullActor@779b747d)" ];
actually i wanted to seperate and print the above string in this way:
FullActor779b747d->FullNodeActor424eeb54 [ label = "
Start
(1,10,FullActor@779b747d)" ];

I'm not sure what you are asking. If you know where you want the input String split into substrings,
doesn't that answer your question?

Could you post a shorter, simpler example? A String the fits on one line and then beneath that one line, list the substrings you want the one list split into.