Complex sentence: Kumagaya Station is served by the JR East Joetsu Shinkansen and Hokuriku Shinkansen high-speed shinkansen lines from Tokyo, the Takasaki Line to, and also the privately operated Chichibu Main Line from to.
Split into simpler sentences: Kumagaya Station is served by the JR East Joetsu Shinkansen and Hokuriku Shinkansen high-speed shinkansen lines from, the Takasaki Line to. The station is also served by the privately operated Chichibu Main Line from to.