```jsx const arr = [ {id: 1, title: '2014 - timeline item', html: '

This is some html for timeline item 1

'}, {id: 2, title: '2017 - timeline item', html: '

This is some html for timeline item 2

'}, {id: 3, title: '2020 - timeline item', html: '

This is some html for timeline item 3

'} ] const arr2 = [ {id: 4, title: '2014 - timeline item', html: '

This is some html for timeline item 1

'}, {id: 5, title: '2017 - timeline item', html: '

This is some html for timeline item 2

'}, {id: 6, title: '2020 - timeline item', html: '

This is some html for timeline item 3

'} ]
```