Challenge The Florentine families graph is a network of 16 Italian families in the early 15th century. The relation or the link between these families (nodes) is a marriage link. There are 20 such...

Use python

Extracted text: Challenge The Florentine families graph is a network of 16 Italian families in the early 15th century. The relation or the link between these families (nodes) is a marriage link. There are 20 such links or edges in this graph. Lamberteschi Peruzzi Bischeri Guadagni Strozzi Castellan Tomabuori Ridolfi Albizzi Ginori Barbadon Medici Acciaiuoli Salviati Pazzi a. Write all the helper functions to create the graph as done in the previous labs. You may use any implementation to define the graph. b. Then, write a function that will return the list of marriage links of a family in the graph. Sample: >>> marriageLinks(G,'Bischeri') ['Peruzzi' , 'Strozzi' , 'Guadgani]