Webform embed to Wordpress - copy paste not working ?

Webform embed to Wordpress - copy paste not working ?

Hi,

I tried to copy paste the webform code into my wordpress page, but it wont paste onto my wordpress html.

I copied to notepad, it is working.

I copied bits by bits to my wordpress, it was working until i reach certain part of the code, which wont paste onto wordpress. 

Can someone kindly enlighten me. Solution would be great. Thanks