Problem: Background: James Lawrence Levine (; born June 23, 1943) is an American conductor and pianist. He is primarily known for his tenure as Music Director of the Metropolitan Opera (the "Met"), a position he held for 40 years (1976-2016). He was formally terminated by the Met from all his positions and affiliations with the company on March 12, 2018 over sexual misconduct allegations which he denies.
Context: Levine made his Metropolitan Opera (the "Met") debut at age 28 on June 5, 1971, leading a June Festival performance of Tosca. Following further appearances with the company, he was named principal conductor of the Metropolitan Opera in February 1972. He became the Met's principal conductor in 1973, and its Music Director in 1975. In 1983, he served as conductor and musical director for the Franco Zeffirelli screen adaptation of La Traviata, which featured the Met orchestra and chorus members. He became the company's first artistic director in 1986, and relinquished the title in 2004. In 2005, Levine's combined salary from the Boston Symphony Orchestra and the Met made him the highest-paid conductor in the country, at $3.5 million. During Levine's tenure, the Metropolitan Opera orchestra expanded its activities into the realms of recording, and separate concert series for the orchestra and chamber ensembles from The Met Orchestra at Carnegie Hall. Levine led the Metropolitan Opera on many domestic and international tours. For the 25th anniversary of his Met debut, Levine conducted the world premiere of John Harbison's The Great Gatsby, commissioned especially to mark the occasion. On his appointment as general manager of the Met, Peter Gelb emphasized that Levine was welcome to remain as long as he wanted to direct music there. Levine was paid $2.1 million by the Met in 2010. Following a series of injuries that began with a fall (see below), Levine's subsequent health problems led to his withdrawal from many Metropolitan Opera conducting engagements. Following a May 2011 performance of Die Walkure, Levine formally withdrew from all conducting engagements at the Met. After two years of physical therapy, Levine returned to conducting with a May 2013 concert with the Metropolitan Opera Orchestra at Carnegie Hall. On September 25, 2013, Levine conducted his first Met performance since May 2011, in a revival production of Cosi fan tutte. Levine was scheduled to conduct three productions at the opera house and three concerts at Carnegie Hall in the 2013-14 season. On April 14, 2016, Met management announced that Levine would step down from his position as Music Director at the end of the 2015-16 season. Levine was paid $1.8 million by the Met for the 2015/16 season. He assumed the new title of Music Director Emeritus, which he held until December 2017, when in the wake of allegations that Levine had sexually abused four young men, the Met suspended its relationship with him and cancelled all his future scheduled performances with the company.
Question: What were some of his other performances?
Answer: Levine led the Metropolitan Opera on many domestic and international tours.

Problem: Background: Bernard Lewis, FBA (born 31 May 1916) is a British American historian specializing in oriental studies. He is also known as a public intellectual and political commentator. Lewis is the Cleveland E. Dodge Professor Emeritus of Near Eastern Studies at Princeton University. Lewis' expertise is in the history of Islam and the interaction between Islam and the West.
Context: In 1936, Lewis graduated from the School of Oriental Studies (now School of Oriental and African Studies, SOAS) at the University of London with a BA in history with special reference to the Near and Middle East. He earned his PhD three years later, also from SOAS, specializing in the history of Islam. Lewis also studied law, going part of the way toward becoming a solicitor, but returned to study Middle Eastern history. He undertook post-graduate studies at the University of Paris, where he studied with the orientalist Louis Massignon and earned the "Diplome des Etudes Semitiques" in 1937. He returned to SOAS in 1938 as an assistant lecturer in Islamic History. During the Second World War, Lewis served in the British Army in the Royal Armoured Corps and as a Corporal in the Intelligence Corps in 1940-41 before being seconded to the Foreign Office. After the war, he returned to SOAS. In 1949, at the age of 33, he was appointed to the new chair in Near and Middle Eastern History. In 1974, aged 57, Lewis accepted a joint position at Princeton University and the Institute for Advanced Study, also located in Princeton, New Jersey. The terms of his appointment were such that Lewis taught only one semester per year, and being free from administrative responsibilities, he could devote more time to research than previously. Consequently, Lewis's arrival at Princeton marked the beginning of the most prolific period in his research career during which he published numerous books and articles based on previously accumulated materials. After retiring from Princeton in 1986, Lewis served at Cornell University until 1990. In 1966, Lewis was a founding member of the learned society, Middle East Studies Association of North America (MESA), but in 2007 he broke away and founded Association for the Study of the Middle East and Africa (ASMEA) to challenge MESA, which the New York Sun noted as "dominated by academics who have been critical of Israel and of America's role in the Middle East." The organization was formed as an academic society dedicated to promoting high standards of research and teaching in Middle Eastern and African studies and other related fields, with Lewis as Chairman of its academic council. In 1990, the National Endowment for the Humanities selected Lewis for the Jefferson Lecture, the U.S. federal government's highest honor for achievement in the humanities. His lecture, entitled "Western Civilization: A View from the East", was revised and reprinted in The Atlantic Monthly under the title "The Roots of Muslim Rage." His 2007 Irving Kristol Lecture, given to the American Enterprise Institute, was published as Europe and Islam.
Question: what was his job after graduating with the PHD
Answer:
He undertook post-graduate studies at the University of Paris, where he studied with the orientalist Louis Massignon and earned the "Diplome des Etudes Semitiques" in 1937.