Complex sentence: The Drej eventually discard Akima, sending her off into space in a pod (where the crew finds her) and scans the map from Cale, but Cale escapes on a Drej ship and also reunites with the "Valkyrie".
Split into simpler sentences: The Drej eventually discard Akima, sending her off into space in a pod, where the crew finds her. They then scan the map from Cale, but Cale escapes on a Drej ship and also reunites with the "Valkyrie".