Question: Which happened first? The scarp was first imaged by Voyager 2 or The play All's Well That Ends Well was written by William Shakespeare

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<P0-S0> Messina Chasma is the largest canyon on the surface of the Uranian moon Titania and is named after a location in William Shakespeare's comedy Much Ado About Nothing. <P0-S1>  The 1492 km long chasma is made of two normal faults running NW–SE, which bound a down-dropped crustal block forming a structure called graben. <P0-S2>  The canyon cuts impact craters, which probably means that it was formed at a relatively late stage of the moon's evolution, when the interior of Titania expanded and its ice crust cracked as a result. <P0-S3>  Messina Chasma has only a few crater superimposed on it, which also implies it is relatively young structure. <P0-S4>  The chasma was first imaged by the Voyager 2 spacecraft in January 1986. The Great Dark Spot (also known as GDS-89) was one of a series of dark spots on Neptune similar in appearance to Jupiter's Great Red Spot.  GDS-89 ((G)reat (D)ark (S)pot - 19(89)) was the first Great Dark Spot on Neptune to be observed in 1989 by NASA's "Voyager 2" spaceprobe.  Like Jupiter's spot, Great Dark Spots are anticyclonic storms. However, their interiors are relatively cloud-free, and unlike Jupiter's spot, which has lasted for hundreds of years, their lifetimes appear to be shorter, forming and dissipating once every few years or so.  Based on observations taken with "Voyager 2" and since then with the Hubble Space Telescope, Neptune appears to spend somewhat more than half its time with a Great Dark Spot.  Almost all that is known about Neptune is based on the research carried out by "Voyager 2". Mommur Chasma is the largest 'canyon' on the known part of the surface of Uranus' moon Oberon.  This feature probably formed during crustal extension at the early stages of moon's evolution, when the interior of Oberon expanded and its ice crust cracked as a result.  The canyon is an example of graben (rift valley) or scarp produced by normal fault(s).  The chasma was first imaged by Voyager 2 spacecraft in January 1986. Daryabar Fossa is an east-west trending trough on Saturn's moon Enceladus.  Daryabar Fossa was first seen in "Voyager 2" images, though a small section was see at much higher resolution by "Cassini".  It is centered at 9.7° North Latitude, 359.1° West Longitude and is approximately 201 kilometers long.  Based on limb profiles of "Voyager 2" images, Daryabar Fossa was determined to be a 400-meter deep and 4 kilometers wide (Kargel and Pozio 1996).  Daryabar Fossa runs perpendicular to the scarp Isbanir Fossa and is right-laterally offset 15–20 km by the scarp, suggesting Isbanir is a strike-slip or transform fault (Rothery 1999). The rings of Neptune consist primarily of five principal rings and were first discovered (as "arcs") in 1984 in Chile by Patrice Bouchet, Reinhold Häfner and Jean Manfroid at La Silla Observatory (ESO) during an observing program proposed by André Brahic and Bruno Sicardy from Paris Observatory, and at Cerro Tololo Interamerican Observatory by F. Vilas and L.-R.  Elicer for a program led by William Hubbard.  They were eventually imaged in 1989 by the "Voyager 2" spacecraft.  At their densest, they are comparable to the less dense portions of Saturn's main rings such as the C ring and the Cassini Division, but much of Neptune's ring system is quite tenuous, faint and dusty, more closely resembling the rings of Jupiter.  Neptune's rings are named after astronomers who contributed important work on the planet: Galle, Le Verrier, Lassell, Arago, and Adams.  Neptune also has a faint unnamed ring coincident with the orbit of the moon Galatea.  Three other moons orbit between the rings: Naiad, Thalassa and Despina. Isbanir Fossa is a north-south trending scarp on Saturn's moon Enceladus.  Isbanir Fossa was first seen in "Voyager 2" images, though a small section was see at much higher resolution by "Cassini".  It is centred at 12.6° North Latitude, 354.0° West Longitude and is approximately 132 kilometres long.  Based on photoclinometric analysis of "Voyager 2" images (using topographic shading in an image to determine slope), like the one at right, Isbanir Fossa was determined to be a 300-metre tall, west-dipping scarp (Kargel and Pozio 1996).  Two sets of troughs can be seen running perpendicular to Isbanir Fossa, like Daryabar Fossa.  These troughs appear to be right-laterally offset 15–20 km east and west of Isbanir Fossa, suggesting that the scarp may be a strike-slip fault or even a transform fault with troughs like Daryabar Fossa representing spreading centres (Rothery 1999). Rousillon Rupes is a scarp ("rupes" is Latin for "cliff") on the surface of the Uranian moon Titania named after "Bertram, count of Rousillon" (an Elisabethan English misspelling for Roussillon) in William Shakespeare's comedy All's Well That Ends Well.  The 402 km long feature is a normal fault situated near the equator and running perpendicular to it.  The scarp cuts impact craters, which probably means that it was formed at a relatively late stage of moon's evolution, when the interior of Titania expanded and its ice crust cracked as a result.  Rousillon Rupes has only few crater superimposed on it, which also implies its relatively young age.  The scarp was first imaged by Voyager 2 spacecraft in January 1986. All's Well That Ends Well is a play by William Shakespeare.  It is believed to have been written between 1604 and 1605, and was originally published in the "First Folio" in 1623. <P2-S0> Hamlet is the largest crater on the known part of the surface of Uranus' moon Oberon. <P2-S1>  It has diameter of about 206 km and is named after the title character of the play Hamlet, by William Shakespeare. <P2-S2>  The crater has a dark floor and is surrounded by a system of bright rays, which are ice ejecta deposited during the impact event. <P2-S3>  The nature of the dark material on the floor is not known, but it may have erupted from depth. <P2-S4>  The crater was first imaged by the Voyager 2 spacecraft in January 1986. The exploration of Uranus has, to date, been solely through telescopes and NASA's "Voyager 2" spacecraft, which made its closest approach to Uranus on January 24, 1986.  "Voyager 2" discovered 10 moons, studied the planet's cold atmosphere, and examined its ring system, discovering two new rings.  It also imaged Uranus' five large moons, revealing that their surfaces are covered with impact craters and canyons.

Supporting sentences:
 The scarp was first imaged by Voyager 2 spacecraft in January 1986. All's Well That Ends Well is a play by William Shakespeare.  It is believed to have been written between 1604 and 1605, and was originally published in the "First Folio" in 1623.