If I have a plist which is structured like this:
Root Array
Item 0 Dictionary
City String New York
People Array
Item 0 String Steve
Item 1 String Paul
Item 2 String Fabio
Item 3 String David
Item 4 String Penny
Item 1 Dictionary
City String London
People Array
Item 0 String Linda
Item 1 String Rachel
Item 2 String Jessica
Item 3 String Lou
Item 2 Dictionary
City String Barcelona
People Array
Item 0 String Edward
Item 1 String Juan
Item 2 String Maria
Then what is the most efficient way of getting all the names of the people into one big NSArray?