Complex sentence: The conference ran from 11-16 May 1960 and had 227 guests, 84 of whom were international, including the architects Louis Kahn, Ralph Erskine, B. V. Doshi, Jean Prouvé, Paul Rudolph and Peter and Alison Smithson.
Split into simpler sentences: The conference ran from 11-16 May 1960 and had 227 guests, 84 of whom were international guests. Participants included the international architects Louis Kahn, Ralph Erskine, B. V. Doshi, Jean Prouvé, Paul Rudolph and Peter and Alison Smithson.