1st recursion 

	Line 7 mutton = hcl
	Line 7 mutton.childNode
	Line 8 chicken = minidom.Text(anonymous value1)
	Line 12 True
	Line 13 text.print
	
	Line 7 mutton = hcl
	Line 7 mutton.childNode
	Line 7 chicken = intel
	Line 12 : False
	Line 14 : True
	Line 15 : print intel
	Line 16 : read_elements_recursive(intel)
	
		2nd recursion
		
			Line 7 mutton = intel
			Line 7 mutton.childNode
			Line 7 chicken = project1
			Line 12 False
			Line 14 True
			Line 15 print project1
			Line 16 read_elements_recursive(project1)
			
				3rd recursion
				
					Line 7 mutton = project1
					Line 7 mutton.childNode
					Line 7 chiken = project_name
					Line 12 Flase
					Line 14 True
					Line 15 print project_name
					Line 16 read_elements_recursive(project_name)
					
						4th level of recursion
						
							Line 7 mutton = project_name
							Line 7 mutton.childNodes
							Line 7 chicken = minidom.Text(QAT)
							Line 12 True
							Line 13 print QAT
							
							Line 7 for loop chicken = None
							Line 7 exit the loop
							Line 19 exit 4th recursion
				
					Line 7 for loop chicken = None
					Line 7 exit the for loop
					Line 20 exit 3rd recursion
					
			Line 7 for loop chicken = None
			Line 7 exit the for loop project1
			Line 20 exit 2nd recursion
			
	Line 7 chicken = intel