Attributes extra information on product page in block - not multiple - magento

Hello, On our magento website you will see all the attribute information that is visible on the frontend seperately in blocks (see attachment). We want all the extra attribute information to be in one block instead of seperately (see attachment 2). So please not that all these extra information should be in an extra block called 'extra information (or in dutch: extra informatie). The blocks 'productinformatie' and 'sfeerimpressie' with the pictures etc. should NOT be changed. It only has to contain the extra information of the product. Link of site to fix: [login to view URL] Link of correct example: [login to view URL] You will be developing on our dev site, we will put it live ourselves. So please not every step you are making regarding the changes. Can someone fix this?