Complex sentence: Järfälla continued to be of some importance in the middle ages as several important roads went through it and furthermore the centre of the hundred was located within the boundaries of the municipality from 1675 to 1905.
Split into simpler sentences: Järfälla continued to be of some importance in the middle ages as several important roads went through it. Furthermore the centre of the hundred was located within the boundaries of the municipality from 1675 to 1905.