Complex sentence: The Tide is an organization trying to overthrow the current order of The Seems.Meanwhile the team manages to find Lisa Simms and Greg the Journeyman, but Li Po and Casey Lake are still missing.
Split into simpler sentences: The Tide is an organization trying to overthrow the current order of The Seems. In the journey to Meanwhile the team manages to find Lisa Simms and Greg the Journeyman, but Li Po and Casey Lake are still missing.