Complex sentence: In chambers, he or she assists a judge in making determinations of law, conducting research and preparing briefs etc. Law clerks serve as paid staff of the court for an extendable one-year term.
Split into simpler sentences: In chambers, he or she assists a Judge in making determinations of Law, conducting research and preparing briefs etcetera. Law Clerks serve as paid staff of the Court for an extendable one-year term.