Okay, so I took a /huge/ crack at it in one hour and came up with (what I think is) 95% of the answer.
SPOLIER: Highlight below for CSV formatted attempt
Owner,Pet Name,Species,Tag Shape,Tag Color
Dude,Ace,Echnida,Square,Blue
Alice,Doug,Cat,Ellipse Hexagon,Yellow
Forrest,Cool,Bat,Triangle,Red
Carson,Buddy,Frog, Ellipse Hexagon,Purple
Bob,Elite,Aardvark,Rectangle,Orange
Ensign,Felsite,Dog,Bone,Green
I'm sure most of it's wrong... help! ;;