old_contents: __author__ = 's7a'
  
  # All imports
  from nltk.tree import Tree
  
  
  # The infix coordination class
  class InfixCoordination:
  
      # Constructor for the infix coordination
      def __init__(self):
          self.has_infix_coordination = False
          self.slice_point = -1
          self.subtree_list = []
  
      # Break the tree
      def break_tree(self, tree):
          self.has_infix_coordination = False
          self.slice_point = -1
          self.subtree_list = []
  
          self.parse_tree(tree)
  
          print "Infix Coordination: " + str(self.has_infix_coordination)
          print self.slice_point
          print self.subtree_list
  
          result_string = ' '.join(self.subtree_list[:self.slice_point-1]) +\
                          '. ' + ' '.join(self.subtree_list[self.slice_point:])
  
          print result_string
          
          return result_string
  
      # Parse the tree
      def parse_tree(self, tree):
          if type(tree) == Tree:
              sentence_root = tree[0]
              if type(sentence_root) == Tree:
                  if sentence_root.label() == "S":
                      print "Valid Tree"
  
                      counter = 0
                      for node in sentence_root:
                          counter += 1
  
                          self.subtree_list.append(' '.join(node.leaves()))
  
                          if type(node) == Tree:
                              if node.label() == "CC":
                                  self.has_infix_coordination |= True
                                  self.slice_point = counter
  
new_contents: __author__ = 's7a'
  
  # All imports
  from nltk.tree import Tree
  
  
  # The infix coordination class
  class InfixCoordination:
  
      # Constructor for the infix coordination
      def __init__(self):
          self.has_infix_coordination = False
          self.slice_point = -1
          self.subtree_list = []
  
      # Break the tree
      def break_tree(self, tree):
          self.has_infix_coordination = False
          self.slice_point = -1
          self.subtree_list = []
  
          self.parse_tree(tree)
  
          print "Infix Coordination: " + str(self.has_infix_coordination)
          print self.slice_point
          print self.subtree_list
  
          if self.has_infix_coordination:
  
              result_string = ' '.join(self.subtree_list[:self.slice_point-1]) +\
                              '. ' + ' '.join(self.subtree_list[self.slice_point:])
          else:
              result_string = ' '.join(tree.leaves())
  
          print result_string
  
          return result_string
  
      # Parse the tree
      def parse_tree(self, tree):
          if type(tree) == Tree:
              sentence_root = tree[0]
              if type(sentence_root) == Tree:
                  if sentence_root.label() == "S":
                      print "Valid Tree"
  
                      counter = 0
                      for node in sentence_root:
                          counter += 1
  
                          self.subtree_list.append(' '.join(node.leaves()))
  
                          if type(node) == Tree:
                              if node.label() == "CC":
                                  self.has_infix_coordination |= True
                                  self.slice_point = counter
  
subject: Break infix coordination only if there is one