In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

[EX Q]: Passage: Burges died, aged 53, in his Red Bed at the Tower House, at 11.45 p.m. on Wednesday 20 April 1881. While on a tour of works at Cardiff, he caught a chill and returned to London, half-paralysed, where he lay dying for some three weeks. Among his last visitors were Oscar Wilde and James Whistler. He was buried in the tomb he designed for his mother at West Norwood, London. On his death, John Starling Chapple, Burges's office manager and close associate for more than twenty years, wrote "a constant relationship ... with one of the brightest ornaments of the profession has rendered the parting most severe. Thank God his work will live and ... be the admiration of future students. I have hardly got to realize my lonely position yet. He was almost all the world to me." Lady Bute, wife of his greatest patron, wrote, "Dear Burges, ugly Burges, who designed such lovely things – what a duck."
In Saint Fin Barre's, together with memorials to his mother and sister, there is a memorial plaque to Burges, designed by him, and erected by his father. It shows the King of Heaven presiding over the four apostles, who hold open the Word of God. Under the inscription "Architect of this cathedral" is a simple shield and a small, worn, plaque with a mosaic surround, bearing Burges's entwined initials and name. Legal complications obstructed Burges's wish to be buried in the cathedral he had built. Burges's own words on Saint Fin Barre's, in his letter of January 1877 to the Bishop of Cork, sum up his career, "Fifty years hence, the whole affair will be on its trial and, the elements of time and cost being forgotten, the result only will be looked at. The great questions will then be, first, is this work beautiful and, secondly, have those to whom it was entrusted, done it with all their heart and all their ability.". 
Question: What was the last name of the person who was buried in a tomb designed for their mother?
[EX A]: Burges.

[EX Q]: Passage: As far as we know, the earliest cantatas of Johann Sebastian Bach were performed in Mühlhausen from 1706 to 1708. He was employed as an organist there, but he occasionally composed cantatas, mostly for special occasions. The cantatas were based mainly on biblical texts and hymns, such as Aus der Tiefen rufe ich, Herr, zu dir, BWV 131 (a psalm setting), and the Easter chorale cantata Christ lag in Todes Banden, BWV 4.
Bach was next appointed organist and chamber musician in Weimar on 25 June 1708 at the court of the co-reigning dukes in Saxe-Weimar, Wilhelm Ernst and his nephew Ernst August. He initially concentrated on the organ, composing major works for the instrument, including the Orgelbüchlein, the Toccata and Fugue in D minor, BWV 565, and the Prelude and Fugue in E major, BWV 566. He was promoted to Konzertmeister on 2 March 1714, an honour that entailed performing a church cantata monthly in the Schlosskirche. The first cantatas he composed in the new position were Himmelskönig, sei willkommen, BWV 182, for Palm Sunday, Weinen, Klagen, Sorgen, Zagen, BWV 12 for Jubilate Sunday, and Erschallet, ihr Lieder, BWV 172, for Pentecost. Mostly inspired by texts by the court poet, Salomo Franck, they contain recitatives and arias. When Johann Samuel Drese, the Kapellmeister (director of music), died in 1716, Bach hoped in vain to become his successor. Bach looked for a better position and found it as Kapellmeister at the court of Leopold, Prince of Anhalt-Köthen. However, the duke in Weimar did not dismiss him and arrested him for disobedience. He was released on 2 December 1717.In Köthen, Bach found an employer who was an enthusiastic musician himself. The court was Calvinist, therefore Bach's work from this period was mostly secular, including the orchestral suites, the cello suites, the sonatas and partitas for solo violin, and the Brandenburg Concertos. He composed secular cantatas for the court for occasions such as New Year's Day and the prince's birthday, including Die Zeit, die Tag und Jahre macht, BWV 134a. He later parodied some of them as church cantatas without major changes, for example Ein Herz, das seinen Jesum lebend weiß, BWV 134. 
Question: What is the last name of the person who parodied some secular cantatas as church cantatas without major changes, for example Ein Herz, das seinen Jesum lebend weiß, BWV 134?
[EX A]: Bach.

[EX Q]: Passage: A landscape can be seen through the window behind St. Catherine. Because of the miniature scale of the painting it can be seen only at close up. The view is built with extremely fine brushwork and shows a number of highly detailed buildings and hills before snowcapped mountains.A lance rests against the shoulder of a youthful-looking St. Michael. Michael is dressed in elaborately jewelled and coloured armour, his left arm holding his helmet, while his right hand rests on the shoulder of the donor as he is presented to Mary. The donor kneels in prayer before the Virgin, with his hands held upwards as if in prayer, although they are not clasped. He wears a gold ring on his right small finger, and is dressed in a long olive-green houppelande, at the time the height of fashion and an indicator of status within the Burgundian court. The gown has a fur-lined high collar and deep baggy sleeves, also lined with fur.  The donor's bowl-shaped haircut, rounded at the fringe but cut above his ears, is also typical of mid-1430s Netherlandish fashion. Except for the red hood, the garment closely resembles that worn by the groom in the Arnolfini Portrait.The capital of the pillar above the donor's head is lined with carvings of military scenes. Similar carvings are seen near the donor in van Eyck's earlier van der Paele and Madonna of Chancellor Rolin, and where they depict events or personal circumstances from the donor's life. Those in the present work likely serve a similar role, however because the donor is unidentified it is unknown as to what they may refer. Elisabeth Dhanens speculates that they might depict the sarcophagus of Hippolytus in Pisa, which she believes adds credibility to the belief the donor was of Italian origin; she also notes the military scene reflects St. Michael's status as military commander. Ward compares the carving to a similar one found in the Washington Annunciation. Unlike in van Eyck's earlier votive portraits the donor is positioned at a remove from the Marian apparition, and at a much smaller scale to Mary on a triptych wing.The lettering running along the edges of the panel's frame consists of a prayer fragment from the liturgy for the feast of St. Michael. The extract reads HIC EST ARCHANGELUS PRINCEPS MILITAE ANGELORUM CUIUS HONOR PRAESTAT BENEFICIA POPULORUM ET ORATARIO PERDUCIT AD REGNA COELORUM. HIC ANGELUS MICHAEL DEI NUNTIUS DE ANIMABUS JUSTIS. GRATIA DEI ILLE VICTOR IN COELIS RESEDIT. A PACIBUS ("This is Michael the Archangel, leader of the angelic hosts, whose privilege it is to grant favours to the people, and whose prayer leads them to the Kingdom of Heaven. The Archangel Michael is God's messenger for the souls of the just. By the grace of God, that great victor has taken his place in Heaven, on the side of peace'"). 
Question: What is the name of the person that wears a gold ring on his finger?
[EX A]:
the donor.