Vaadin 8.4.5 Grid multi-line cells

Hello, in our project we currently face the issue to display a grid with multi-line cells.

1 Max Meier Software Engineer
2 Peter Müller Proposal Manager
Unit Health
3 Dieter Meier Principal
Solution Architect
IBM Software
The problem is, that a cell item can run from 1 to 3 lines.

At the moment we use the following configuration (table is a Grid):