Is it possible to have loops for different segment in the same level

Example:
<empolyee>
   <details1>.................................................................loop1
         <attribue1>abc</attribute1>
         <attribue2>abc</attribute2>
         <attribue3>abc</attribute3>
    </details1>
<details2>------------------------------------------loop2
         <attribue1>abc</attribute1>
         <attribue2>abc</attribute2>
         <attribue3>abc</attribute3>
  </details2>
   </empolyee>         


detail1 and detail2 are two segments in same level and is it possible to have loops for both at same time


Thanks
Jjoseph