diff --git a/data/phase3.csv b/data/phase3.csv
new file mode 100644
index 0000000..cd39738
--- /dev/null
+++ b/data/phase3.csv
@@ -0,0 +1,10 @@
+Malcolm, ,tvboxspy@gmail.com
+Malcolm,Priestley, ,tvboxspy@gmail.com
+Malcolm,Priestley,staging:, ,tvboxspy@gmail.com
+Malcolm,staging:, ,tvboxspy@gmail.com
+Malcolm,staging:,tvboxspy@gmail.com, ,Priestley
+Priestley, ,tvboxspy@gmail.com
+Priestley,staging:, ,tvboxspy@gmail.com
+Priestley,staging:,tvboxspy@gmail.com, ,Malcolm
+staging:,tvboxspy@gmail.com, ,Priestley
+instead, ,of