Explain what the following code prints. Draw a picture of the linked list and the iterator position after each step.

LinkedList staff = new LinkedList<>();
ListIterator iterator = staff.listIterator();
iterator.add("Tom");
iterator.add("Diana");
iterator.add("Harry");
iterator = staff.listIterator();
iterator.next();
iterator.next();

iterator.add("Romeo");
iterator.next();
iterator.add("Juliet");
iterator = staff.listIterator();
iterator.next();
iterator.remove();
while (iterator.hasNext()) { System.out.println(iterator.next()); }