Title  ,Description        ,Number ,Duration,another_number ,ID (Table Field 1),Child Title (Table Field 1),Child Description (Table Field 1),Child 2 Title (Table Field 2),Child 2 Date (Table Field 2),Child 2 Number (Table Field 2),Child Title (Table Field 1 Again),Child Date (Table Field 1 Again),Child Number (Table Field 1 Again),table_field_1_again.child_another_number
Test   ,test description   ,1,3h,2,                 ,child title                 ,child description                 ,child title                   ,14-08-2019,4,child title again                 ,22-09-2020,5,7
       ,                   ,       ,,               ,                   ,child title 2,child description 2,title child                   ,30-10-2019,5,child title again 2,22-09-2021,                                   ,
Test 2,test description 2,1,4d 3h,2,                   ,child mandatory title       ,                                  ,title child man               ,                             ,                               ,child mandatory again             ,                                 ,                                   ,
Test 3,test description 3,4,5d 5h 45m,5,                 ,child title asdf            ,child description asdf            ,child title asdf adsf         ,15-08-2019,6,child title again asdf            ,22-09-2022,9,71