First it will do whatever initializations are necessary.

Then it will read in a set of data representing a family tree. The format of the data is described below. You should print the original data as it is read in$.$ By hand you should draw the original family tree in it$$s usual form.

The program will convert the data from a general to a binary tree $($this can be done as you are reading the data in or using the algorithm to convert it afterwards$).$ By hand you should then draw the binary tree representing the original tree.