Complex sentence: She returned temporarily on 14 September 2015 for her father's murder trial before departing again on 2 October 2015, before making a permanent return on 27 May 2016.
Split into simpler sentences: She returned temporarily on 14 September 2015 for her father's murder trial before departing again on 2 October 2015. Lauren made a permanent return on 27 May 2016.