Complex sentence: On July 22,2008, a second time capsule in Spain was buried as part of an official event organized to commemorate the 135th anniversary of the cantonal movement in Motril, which began on July 22,1873 and ended on 25 March.
Split into simpler sentences: On July 22,2008, a second time capsule in Spain was buried as part of an official event. This burial was organized to commemorate the 135th anniversary of the cantonal movement in Motril which began on July 22,1873 and ended on 25 March.