Assume for the following problems, that a TextNode is declared as follows: public class Text Node ( public String text; public TextNode prev, next; public TextNode(String initjalText) text - initialText; 1. In the space below, write the Java statements necessary to insert a TextNode, with the text "Anna" in it, after cur. You do not need to write a complete function. top cur Jan Bob RoyaAlex NULL NULL In the space below, write the statements necessary to insert a TextNode, with the text "Eber" in it, before Jar. You do not need to write a complete function. 2. top Jan Alex NULL NULL