Complex sentence: Symbolizing the policies that turned away more than 900 Jewish refugees, the wheel incorporates four inter-meshing gears each showing a word to represent factors of exclusion: antisemitism, xenophobia, racism, and hatred.
Split into simpler sentences: Symbolizing the policies that turned away more than 900 Jewish refugees, the wheel incorporates four inter-meshing gears. Each bears a word to represent factors of exclusion: antisemitism, xenophobia, racism, and hatred.