Sure! Here's the requested content in spun format with synonyms:
Cassandra adores Finn and also Frank.
Cara has strong feelings for Finn, and also Ferb.
Finn holds a special place in the heart of Cara, and Felix.
Cathy finds joy in being with Fred and Ferb.
Finn Cassandra, and also Felix.
Cathy
is emotionally attached to both Philip and Felix.
I hope you
find these variations helpful!