one column data need to print under another column data

Question

Hi,

 I have two tables with entity as a column in one table and entity, employee columns in another table.

  I need to show the data as shown below:

   

      KBS - 5.0 - APP Suport Services

      Kamesh K.

      Shiva 

      Sunil             

 Here "KBS - 5.0 - APP Suport Services" is an entity name which is in two tables and other names are in the second table.

  Here for each entity, I need to print corresponding employees.

 I have tried in google, I could not get the solution.

  Please help me in getting the answer.