paragraph_text: Nazih Zuhdi performed the first total intentional hemodilution open heart surgery on Terry Gene Nix, age 7, on 25 February 1960 at Mercy Hospital in Oklahoma City. The operation was a success; however, Nix died three years later. In March 1961, Zuhdi, Carey, and Greer performed open heart surgery on a child, age 3 ⁄, using the total intentional hemodilution machine.

paragraph_text: "Lo Mejor de Tu Vida" ("The Best of Your Life") is a ballad written and produced by Spanish singer-songwriter Manuel Alejandro, co-written by Marian Beigbeder, and performed by Spanish singer Julio Iglesias. It was released as the first single from his studio album "Un Hombre Solo" (1987). The song became the first by a male performer to spend 13 weeks at number one in the "Billboard" Hot Latin Tracks chart and held the record for the biggest leap to the top of the chart for over twenty years (from 14 to 1) until Mexican rock band Maná leapt from 22 to number one with "Manda Una Señal" in 2007.

paragraph_text: Julio Cervera Baviera (26 January 1854 – 24 June 1927) was a Spanish engineer, pioneer in the development of radio, educator, explorer, and military man. He also authored various scientific and geographic books and articles.

paragraph_text: Julio César Maglione (born November 14, 1935 in Montevideo, Uruguay) is a member of the International Olympic Committee (IOC) from Uruguay. He has been an IOC member since 1996.

paragraph_text: The Intruder (Spanish:La intrusa) is a 1939 Argentine drama film directed by Julio Saraceni and starring María Esther Buschiazzo, Héctor Calcaño and Olga Casares Pearson.

paragraph_text: The White Monk (Spanish:El monje blanco) is a 1945 Mexican historical drama film directed by Julio Bracho and starring María Félix, Tomás Perrín and Julio Villarreal. The film's sets were designed by the art director Jorge Fernandez.

paragraph_text: Julio Porter (July 14, 1916 in Buenos Aires – October 24, 1979 in Mexico City) was an Argentine screenwriter and film director known as one of the most prolific screenwriters and film directors in the history of the Cinema of Argentina.

paragraph_text: Julio Julián (Mexico City, 15 August 1935) is a Mexican operatic tenor, primarily known for zarzuela. His three sisters formed the trio Las Hermanas Julián.

paragraph_text: Fiona Kennedy Clark, OBE, DL is a Scottish singer, actress, and broadcaster, and the daughter of Scottish and Gaelic singers Calum Kennedy and Anne Gillies. As a child, she appeared with her parents as they performed as a family, and this developed into a successful solo career.

paragraph_text: Sex and Lucía () is a 2001 Spanish drama film written and directed by Julio Medem, and starring Paz Vega and Tristán Ulloa. The film was shot on two separate locations along the Mediterranean coast in Spain and France.

paragraph_text: Julio Julián Castillo Valdez (born June 3, 1956) is a former infielder in Major League Baseball (MLB) for the Boston Red Sox.

paragraph_text: It featured Harper Simon, Paul Simon's son. Also, its drummer was Seb Rochford, who won the BBC Rising Star Jazz Award in 2004 and leads the Mercury Prize-nominated experimental-jazz group Polar Bear.

paragraph_text: La Modelo de la calle Florida is a Argentine low budget musical film directed by Julio Irigoyen. The tango film premiered in Buenos Aires.

paragraph_text: "Je suis l'enfant soleil" (translated: "I Am the Sun Child" or "I'm A Child of the Sun") was the French entry in the Eurovision Song Contest 1979, performed in French by Anne-Marie David. David had won Eurovision six years earlier, representing Luxembourg at the 1973 Contest with "Tu te reconnaîtras".

paragraph_text: "Me and Julio Down by the Schoolyard" is a song by American singer-songwriter Paul Simon. It was the second single from his second self-titled studio album (1972), released on Columbia Records.

paragraph_text: José Julio Mendoza López (born June 26, 1988 in Guadalajara, Jalisco, Mexico) is a professional Mexican boxer. He competes in the Lightweight division.

paragraph_text: Ari Lehman (born May 2, 1965 in New York, New York) is an American performing artist, composer, and actor. He is known for having played the first Jason Voorhees as a child in the Paramount horror film "Friday the 13th". Lehman currently performs in a punk rock/heavy metal band, First Jason.

paragraph_text: Julio Sabater (18 December 1926 in Ponce, Puerto Rico– 5 February 2003 in New York City, New York) was a Puerto Rican hurdler who competed in the 1948 Summer Olympics.

paragraph_text: On January 7, 2012, Beyoncé gave birth to her first child, a daughter, Blue Ivy Carter, at Lenox Hill Hospital in New York. Five months later, she performed for four nights at Revel Atlantic City's Ovation Hall to celebrate the resort's opening, her first performances since giving birth to Blue Ivy.

paragraph_text: Julio César Chávez vs. Oscar De La Hoya, billed as ``Ultimate Glory '', was a professional boxing match contested on June 7, 1996 for the WBC and lineal super lightweight championship.

Question: Who is the child of the performer of Me and Julio Down by the Schoolyard?
Answer: Harper Simon