nodedef>name
Jock
Mama
JR
Rita
Bobby
Pam
Sue Ellen
BJ
Pam's Boss
Lucy
Cliff
Ray
edgedef>node1,node2
Jock,Mama
Jock,Pam
Jock,Bobby
Mama,Bobby
Mama,Sue Ellen
Mama,JR
Bobby,JR
Bobby,Pam
Rita,JR
Rita,Sue Ellen
Rita,BJ
BJ,Sue Ellen
JR,Ray
JR,Sue Ellen
JR,Lucy
Pam,Sue Ellen
Pam,Pam's Boss
Lucy,Ray
Cliff,Sue Ellen