ID|Start Date|End Date|Data
1 |1900      |1903    |Data example row 1
2 |1950      |1960    |Data example row 2
3 |1954      |1968    |Data example row 3

1|1900|Data example row 1
1|1901|Data example row 1
1|1902|Data example row 1
1|1903|Data example row 1
2|1950|Data example row 2
2|1951|Data example row 2
2|1952|Data example row 2