Hi Monks

I am trying to split a string using regex.Here is the code i tried and the output that i get and the output i want. 

#!/usr/bin/perl

my $var='Aur S-P 250 Pre (Chlorine + cillin (cilli G caine) + Sulfate)
+';

my @pos=split(/\s\(/,$var);
for(@pos)
{
  print "$_\n";
}

[download]

output i get 

Aur S-P 250 Pre
Chlorine + cillin
cilli G caine) + Sulfate)

[download]

output i want 

Aur S-P 250 Pre
Chlorine + cillin (cilli G caine) + Sulfate

[download]

In reply to regex splitting by Ratna_Ranjan

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