Complex sentence: Helping found the United Hebrew Trades, a garment workers' union formed in 1888, while writing for the Arbeiter Zeitung, a Yiddish-language newspaper, he later graduated from New York University Law School in 1893.
Split into simpler sentences: Helping found the United Hebrew Trades, a garment workers' union formed in 1888, while writing for the Arbeiter Zeitung, a Yiddish-language newspaper. He graduated from New York University Law School in 1893.