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.

Passage: Kiedis was lyrically influenced by love, his girlfriend, and the emotions expressed when one fell in love. Songs written for the album such as "By the Way," "I Could Die for You," "Dosed," "Warm Tape" and non-album tracks "Someone" and "Body of Water" all digressed into the many sides of love. Drugs also played an integral part in Kiedis' writings, as he'd only been sober since December 2000. Tracks like "This Is the Place" and "Don't Forget Me" expressed his intense relationship with narcotics, the harmful physical and emotional effects they caused him and the ever-present danger of relapse (as Kiedis has suffered chronic relapse into drug-dependency). He referenced early Chili Peppers guitarist Hillel Slovak in "This Is the Place" and describes how drug use forced him to miss the funeral: "On the day my best friend died/I could not get my copper clean." "Venice Queen" was composed lyrically as an ode to Kiedis' drug rehabilitation therapist, Gloria Scott, who died shortly after he purchased her a home on California's Venice Beach. It mourned her death as a painful loss: "We all want to tell her/Tell her that we love her/Venice gets a queen/Best I've ever seen."
By the Way diverged from the band's previous styles, containing few funk-driven songs. "Can't Stop" and the title track were the only songs which revisited the Chili Peppers' once trademark style of short, rapped verses. "Throw Away Your Television," while not having any rapidly sung lyrics, also contained a funk-oriented bass line, though hinted at experimental rock due to the heavy use of distortion throughout the verse and chorus. Other "experimental" tracks include the melodica-based "On Mercury." "Cabron," the only track to be played entirely on acoustic guitar, has distinctive Latin influences. "Tear" and "Warm Tape" were keyboard based more so than guitar or bass, the latter being completely written on the instrument. Technically, By the Way saw the Chili Peppers employing several devices to distort and alter guitar and vocal sequences. "Don't Forget Me" utilizes a mellotron, wah pedal, and echoing techniques to convey an emotive atmosphere, while Frusciante uses a Big Muff for the solos on "Minor Thing.". 
Question: What is the last name of the person who suffered harmful physical and emotional effects from drugs?
Kiedis.

Passage: The second half of the 19th century has often been called the Heroic Age of Antarctic Exploration. The inhospitable and dangerous Arctic and Antarctic regions appealed powerfully to the imagination of the age, not as lands with their own ecologies and cultures, but as challenges to be conquered by technological ingenuity and manly daring.
Salomon August Andrée shared these enthusiasms, and proposed a plan for letting the wind propel a hydrogen balloon from Svalbard across the Arctic Sea to the Bering Strait, to fetch up in Alaska, Canada, or Russia, and passing near or even right over the North Pole on the way. Andrée was an engineer at the patent office in Stockholm, with a passion for ballooning.
He bought his own balloon, the Svea, in 1893 and made nine journeys with it, starting from Gothenburg or Stockholm and traveling a combined distance of 1,500 kilometres (930 mi). In the prevailing westerly winds, the Svea flights had a strong tendency to carry him uncontrollably out to the Baltic Sea and drag his basket perilously along the surface of the water or slam it into one of the many rocky islets in the Stockholm archipelago.
On one occasion he was blown clear across the Baltic to Finland. His longest trip was due east from Gothenburg, across the breadth of Sweden and out over the Baltic to Gotland. Even though he saw a lighthouse and heard breakers off Öland, he remained convinced that he was traveling over land and seeing lakes.During a couple of Svea flights, Andrée tested and tried out the drag-rope steering technique which he had developed and wanted to use on his projected North Pole expedition. Drag ropes, which hang from the balloon basket and drag part of their length on the ground, are designed to counteract the tendency of lighter-than-air craft to travel at the same speed as the wind, a situation that makes steering by sails impossible. The friction of the ropes was intended to slow the balloon to the point where the sails would have an effect (beyond that of making the balloon rotate on its axis). Andrée reported, and presumably believed, that with drag rope/sails steering he had succeeded in deviating about ten degrees either way from the wind direction.
This notion is rejected by modern balloonists; the Swedish Ballooning Association maintains that Andrée's belief that he had deviated from the wind was mistaken, being misled by inexpertise and a surfeit of enthusiasm in an environment of variable winds and poor visibility. Use of drag ropes—prone to snapping, falling off, or becoming entangled with each other or the ground, in addition to being ineffective—is not considered by any modern expert to be a useful steering technique. 
Question: What was the name of the technique Andrée tried on a couple of Svea flights?
drag-rope steering technique.

Passage: Burges played an important role in the renaissance of High Victorian stained glass. The provision of glass of appropriate colour and richness was central to many of his decorative themes, and he invested effort in working with the best cartoonists and manufacturers to achieve this. He also studied the history of glass production, writing in his second Art Applied to Industry lecture, "[a] use of antiquarian studies is to restore disused arts, and to get all the good we can out of them for our own improvement." In the catalogue to the exhibition of stained glass cartoons from Cardiff Castle, Sargent pays tribute to "his deep knowledge of the history and techniques of glass manufacture" and Lawrence considers him a pioneer who, by his "painstaking studies, re-established the principles of medieval decoration and used this to make [his] own bold and original statements."
The results were outstanding; Lawrence wrote that Burges designed with "a vibrancy, an intensity and a brilliance which no other glass maker could match." He acknowledges Burges's debt to the manufacturers and craftsmen with whom he worked, in particular, Gualbert Saunders, whose "technique [gave] Burges's glass its most distinctive characteristic, namely the flesh colour. This is unique, had no precedents and has had no imitators." As well as at Saint Fin Barre's, Burges designed stained glass for all of his own significant churches, for reconstructions of medieval churches undertaken by others, and for his secular buildings. He undertook significant work at Waltham Abbey with Edward Burne-Jones, but much of his work there was destroyed in the Blitz. Crook writes, "At Waltham, Burges does not copy. He meets the Middle Ages as an equal.". 
Question: What is the last name of the person who undertook significant work at Waltham Abbey with Edward ?

Burges.