how to find specific path from simulink model text file for all components?

hello all of you, firstly I want to thank you for your tome to look at my question. actually I am working on matlab from last few months and i am beginner to matlab programming. actually i have one text file which has structure like:

mydata : model2
date: 10.12.2015
time: 12:45:00
system{
  name: pid 
  stroutput : 'currentsignal'
   system{
     name: pidcomponentmain 
     stroutput : 'currentsignaloutmain'
         system{
           name: pidcomponent 
           stroutput : 'currentsignalout'
                }
          }
    system{
      name: pidcomponentin 
      stroutput : 'currentsignalinput' 
         system{
           name: pidcomponent2 
           stroutput : 'currentsignalout2' 
                }
          }
       }

from this structure i want to find path for every component like:

pid/pidcomponentmain/pidcomponent

pid/pidcomponentin/pidcomponent2

so can you please help me out that how can I will find this path? I have only Text file, not actual model.above I have attached that text file too.

thank you so much in advance.