Complex sentence: The National Land Company was founded as the Chartist Cooperative Land Company in 1845 by the chartist Feargus O'Connor in order to enable working class people to satisfy the landholding requirement to gain a vote in county seats.
Split into simpler sentences: The National Land Company was founded as the Chartist Cooperative Land Company in 1845 by the chartist Feargus O'Connor. O'Connor focussed his energies on enabling working class people to satisfy the landholding requirement to gain a vote in county seats.