Complex sentence: Perhaps in order to neutralise further attacks he 1892 joined politics representing the right wing of the liberal movement but joined the united Left Reform Party (Venstrereformpartiet) 1895 making himself the right hand of J. C. Christensen.
Split into simpler sentences: Perhaps in order to neutralise further attacks he entered politics in 1892 representing the right wing of the liberal movement. However he joined the united Left Reform Party (Venstrereformpartiet) in 1895, making himself the right hand of J. C. Christensen.