In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Passage: Maurice had to continue the war against the Persians. In 586 his troops defeated them at the Battle of Solachon south of Dara. In 588, a mutiny by unpaid Byzantine troops against their new commander, Priscus, seemed to offer the Sassanids a chance for a breakthrough, but the mutineers themselves repulsed the ensuing Persian offensive. Later in the year they secured a major victory before Martyropolis. The Sassanid commander, Maruzas, was killed, several of the Persian leaders were captured along with 3,000 other prisoners, and only a thousand men survived to reach refuge at Nisibis. The Byzantines secured much booty, including the Persian battle standards, and sent them, along with Maruzas' head, to Maurice in Constantinople. In 590 two Parthian brothers, Vistahm and Vinduyih, overthrew King Hormizd IV and made the latter's son, Prince Khosrau II, the new King. The former Persian commander-in-chief, Bahram Chobin, who had rebelled against Hormizd IV, claimed the throne for himself and defeated Khosrau. Khosrau and the two Parthians fled to the Byzantine court. Although the Senate unanimously advised against it, Maurice helped Khosrau regain his throne with an army of 35,000 men. In 591 the combined Byzantine-Persian army under generals John Mystacon and Narses defeated Bahram Chobin's forces near Ganzak at the Battle of Blarathon. The victory was decisive; Maurice finally brought the war to a successful conclusion with the re-accession of Khosrau.
 Link Information: none Question: How far south of Dara was the location of Maurice's battle in 586?
Answer: none

Passage: The children of Joseph Smith Jr., the founder of the Latter Day Saint movement, and his wife Emma Smith, are historically significant because of their roles in establishing and leading the Latter Day Saint Movement, which includes The Church of Jesus Christ of Latter-day Saints (LDS Church), the Reorganized Church of Jesus Christ of Latter Day Saints (RLDS Church, now called Community of Christ), The Church of Jesus Christ (Bickertonite), the Church of Christ (Temple Lot) and several other sects. Several Latter Day Saint sects, including the RLDS, believed that leadership of the church would flow through lineal succession of Smith's descendants. In 1860, Joseph Smith III became its prophet and president of the RLDS Church, although they no longer adhere to this practice. The larger LDS Church did not follow that practice, and it was led after Joseph Smith's death by Brigham Young.
 Link Information: The first of Smith's wives, Emma Hale, gave birth to nine children during their marriage, five of whom died before the age of two. The eldest, Alvin (born in 1828) Question: What was the name of the oldest child of the founder of the Latter Day Saints?
Answer: Alvin

Passage: Coughlin began his career at Shiney Row St Oswald's, before moving on to Durham City. In 1957, Coughlin signed for Football League club Barnsley. Over the course of three years, Coughlin failed to make an appearance for Barnsley and moved to Yeovil Town. In March 1963, Coughlin moved back to the Football League, signing for Bournemouth & Boscombe Athletic. Coughlin made 88 appearances for the club, scoring 40 times. In August 1966, Coughlin signed for Swansea Town, in a deal that saw Ken Pound go the other way to Bournemouth. In March 1968, after ten goals in 40 league games for Swansea, Coughlin signed for Exeter City on loan. Coughlin scored two goals in 13 appearances for Exeter, returning to Non-League football with Chelmsford City ahead of the 1968–69 season. Coughlin later played for King's Lynn and Bedford Town, before returning to his native Tyne and Wear to play for South Shields.
 Link Information:  Formed in 1890 Question: How long had Bournemouth & Boscombe Athletic been a club when Coughlin signed with them?

Answer: 73