Song Help Request Jurassic park theme

Well I was picking You're Beautiful on my uke and it made me think of the Jurassic park theme and I wanted to learn how to play it on the uke. So I looked for it and couldn't find it so I decided to try and decipher it myself. This'll be my first stab at ever trying to tab a song and it probably sucks.

A|3-1-3-------3-1-3-------3-1-3--6-6--8-8---|
E|--------3-1---------3-1---------------------|
C|--------------------------------------------|
G|--------------------------------------------|

the first part of it is right on but im not sure about the last part. this is awesome for sure though!

Yeah the last part is what I'm apprehensive about. That's why I decided to post it here.

Edit: just came up with something a little different..I'm still apprehensive about the ending.. blah
A|2-1-2------2-1-2------2-1-2-4-6--8-8------|
E|-------2-0--------2-0-----------------------|
C|--------------------------------------------|
G|--------------------------------------------|

Edit: Was just plucking it again to try and see if I could make it any better and then I decided on plucinking the 4th fret twice instead othe 8th. so now I have this:
A|2-1-2------2-1-2------2-1-2-4-4--6-8------|
E|-------2-0--------2-0-----------------------|
C|--------------------------------------------|
G|--------------------------------------------|
Then I went and tried this. which is virtually the same as the first tabs i put up.

A|2-1-2------2-1-2------2-1-2-4-4--6-6------|
E|-------2-0--------2-0-----------------------|
C|--------------------------------------------|
G|--------------------------------------------|

Final edit I promise!
I'm also trying to tab this song:
http://www.youtube.com/watch?v=zErEFfGY6Oc
So far I've only gotten 4 notes because I fail.
A|2-1-----|
E|----1-2-|
C|--------|
G|--------|