Original sentence: For both sections, the losing teams from the third qualifying round will enter the UEFA Europa League play-off round and the losing teams from the play-off round will enter the UEFA Europa League group stage.In a new system for the Champions League, there will be two separate qualifying tournaments.One will be for the Champion clubs who did not automatically qualify for the group stage.The other is for teams who did not win their domestic league and did not automatically qualify for the group stage
Edited sentence: For both sections, the losing teams from the third qualifying round are entered into the UEFA Europa League play-off round and the losing teams from the play-off round are entered into the UEFA Europa League group stage.In a new system for the Champions League, there are two separate qualifying tournaments.One is for the Champion clubs who did not automatically qualify for the group stage.The other one is for teams who did not win their domestic league and did not automatically qualify for the group stage