Mine

                spaceNum = 0
                currentString2 = ""
                for i in range(len(currentString)):
                    if currentString[i] == ' ':
                        spaceNum=spaceNum+1
                        print "space num %d" % spaceNum
                    print "letter %c" % currentString[i]
                    currentString2 =''.join(currentString[i])
                    print "currentString 2: %s" % currentString2
                    if (spaceNum+1) >= (level):
                        print "here"
                        break
                currentString = currentString2
                currentString += node.getAttribute('name') + " "