Complex sentence: According to Brinsly Samaroo, Florence's husband Howard was removed from his governmental position in Trinidad due to his sympathies towards the workers whom both he and his wife believed had "just cause" to revolt.
Split into simpler sentences: According to Brinsly Samaroo, Florence's husband Howard was removed from his governmental position in Trinidad for his sympathies towards the workers. Both he and his wife believed they had "just cause" to revolt.