In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Passage: The open waters are inhabited by fishes, molluscs and crustaceans living on sea grasses or who prey on each other. The shallowness of the lagoon makes it suitable habitat for diving birds such as anhinga, cormorants and diving ducks. The bay also provides habitat for juvenile sea animals that have left the shelter of the mangrove belts.  Manatees frequent the quiet waters of the bay. The bay has a year-round population of double-crested cormorants. Winter residents include northern gannets, American white pelicans and common loons. The bay also has a resident population of common bottlenose dolphins.Biscayne Bay is a shallow lagoon with little vertical density or salinity gradient due to its lack of depth. Instead of a vertical gradient, the bay shows a horizontal density gradient, with fresh water entering from the drainage canals on the west side and seawater entering through gaps in the keys and through the safety valve section of shoals. Bay salinity reaches a peak in June. Changes in the salinity pattern of the bay have had negative effects on formerly abundant species such as red drum. Biscayne Bay and Florida Bay are major nurseries for red grouper and gray snapper. The bottom of the lagoon hosts sponges and soft corals in places where grasses cannot not grow. Three primary species of seagrass are found in the park: turtlegrass, shoal grass and manatee grass. The endangered Johnson's seagrass is also found in small quantities in the bay, which is at the southern end of the grass's range. Roughly 75 percent of the central bay floor is covered by grasses. Scarring of seagrass beds by vessel groundings or propellers is a significant problem. About 200 such incidents are documented each year, with full re-growth requiring up to 15 years. The bay is also affected by commercial shrimp trawling, which is permitted in park waters.  The passage of roller-frame trawl nets does not harm grasses, but damages soft corals and sponges.
What is the name of the entity that provides habitat for juvenile sea animals that have left the shelter of the mangrove belts?

Passage: After the publication of the L'Orfeo score in 1609, the same publisher (Ricciardo Amadino of Venice) brought it out again in 1615. Facsimiles of these editions were printed in 1927 and 1972 respectively. Since Eitner's first "modern" edition of L'Orfeo in 1884, and d'Indy's performing edition 20 years later—both of which were abridged and adapted versions of the 1609 score—there have been many attempts to edit and present the work, not all of them published. Most of the editions that followed d'Indy up to the time of the Second World War were arrangements, usually heavily truncated, that provided a basis for performances in the modern opera idiom. Many of these were the work of composers, including Carl Orff (1923 and 1939) and Ottorino Respighi in 1935. Orff's 1923 score, using a German text, included some period instrumentation, an experiment he abandoned when producing his later version.In the post-war period, editions have moved increasingly to reflect the performance conventions of Monteverdi's day. This tendency was initiated by two earlier editions, that of Jack Westrup used in the 1925 Oxford performances, and Gian Francesco Malipiero's 1930 complete edition which sticks closely to Monteverdi's 1609 original. After the war, Hindemith's attempted period reconstruction of the work was followed in 1955 by an edition from August Wenzinger that remained in use for many years. The next 30 years saw numerous editions, mostly prepared by scholar-performers rather than by composers, generally aiming towards authenticity if not always the complete re-creation of the original instrumentation. These included versions by Raymond Leppard (1965), Denis Stevens (1967), Nikolaus Harnoncourt (1969), Jane Glover (1975), Roger Norrington (1976) and John Eliot Gardiner. Only the composers Valentino Bucchi (1967), Bruno Maderna (1967) and Luciano Berio (1984) produced editions based on the convention of a large modern orchestra. In the 21st century editions continue to be produced, often for use in conjunction with a particular performance or recording.
What is the name of the work Hindemith's attempted period reconstruction of, was followed in 1955 by an edition from August Wenzinger?

Passage: Travis Bickle, a 26-year-old honorably discharged U.S. Marine, is a lonely, depressed young man living in isolation in New York City. He takes a job as a taxi driver to cope with his chronic insomnia, driving passengers every night around the city's boroughs. He also frequents the porn theaters on 42nd Street and keeps a diary in which he consciously attempts to include aphorisms, such as "You're only as healthy as you feel."
Travis becomes infatuated with Betsy, a campaign volunteer for Senator and presidential candidate Charles Palantine. After watching her interact with fellow worker Tom through her window, Travis enters to volunteer, as a pretext to talk to her, and takes her out for coffee. On a later date, he naively takes her to see a pornographic film, which offends her, and she goes home alone. His attempts at reconciliation by sending flowers are rebuffed, so he berates her at the campaign office, before being kicked out by Tom.
Travis is disgusted by the sleaze, dysfunction, and prostitution that he witnesses throughout the city. His worldview is furthered when an adolescent prostitute and runaway, Iris, enters his taxi, attempting to escape her pimp, Sport. Sport drags Iris from the taxi and throws Travis a crumpled $20 bill, which continually reminds Travis of her and the corruption that surrounds him. A similarly influential event occurs when an unhinged passenger gloats to Travis of his intentions to murder his wife and her lover. Travis confides in fellow taxi driver Wizard about his thoughts, which are beginning to turn violent; however, Wizard assures him that he will be fine, leaving Travis to his own destructive path.

What is the last name of the person who is infatuated with Betsy?