Background: Oklahoma! is the first musical written by the team of composer Richard Rodgers and librettist Oscar Hammerstein II. The musical is based on Lynn Riggs' 1931 play, Green Grow the Lilacs. Set in Oklahoma Territory outside the town of Claremore in 1906, it tells the story of farm girl Laurey Williams and her courtship by two rival suitors, cowboy Curly McLain and the sinister and frightening farmhand Jud Fry. A secondary romance concerns cowboy Will Parker and his flirtatious fiancee, Ado Annie.
Context: The following year, James Hammerstein directed a production at the Haymarket Theatre, Leicester, in January 1980, produced by Cameron Mackintosh. The De Mille choreography was again adapted by de Lappe. A UK tour followed, and it eventually settled in the West End, opening at the Palace Theatre, London, on September 17, 1980, and running until September 19, 1981. This production starred John Diedrich as Curly and Alfred Molina as Jud Fry, both of whom were nominated for Olivier Awards. Rosamund Shelley played Laurey, and Madge Ryan was Aunt Eller. The production was Maria Friedman's debut in the West End, initially in the chorus role of Doris, but she was eventually promoted to the leading role. John Owen Edwards was the musical director. He would later reprise his work for Mackintosh's 1998 London revival. A cast recording of this production was issued by JAY Records and on the Showtime! label. A new production of the musical was presented by the National Theatre in London at the Olivier Theatre, opening on July 15, 1998. The production team included Trevor Nunn (director), Susan Stroman (choreographer) and William David Brohn (orchestrator). The international cast included Hugh Jackman as Curly, Maureen Lipman as Aunt Eller, Josefina Gabrielle as Laurey, Shuler Hensley as Jud Fry, Vicki Simon as Ado Annie, Peter Polycarpou as Ali Hakim and Jimmy Johnston as Will Parker. Musical director John Owen Edwards, Brohn and dance arranger David Krane adapted Robert Russell Bennett's original orchestrations and extended some of the dance sequences. A brand new Dream Ballet was composed for Susan Stroman's new choreography and the dances to "Kansas City", "Many a New Day" and "The Farmer and the Cowman" were all radically redesigned. The overture was also altered, at the request of Nunn. The production received numerous Olivier Award nominations, winning for Outstanding Musical Production, supporting actor (Hensley), set design (Anthony Ward) and choreography (Stroman). According to the Rodgers & Hammerstein Organization, the limited engagement was a sell-out and broke all previous box office records, and so the show was transferred to the Lyceum Theatre in the West End for a six-month run. Plans to transfer to Broadway with the London cast were thwarted by Actors' Equity, which insisted that American actors must be cast. Eventually a U.S. cast was selected. The production was filmed and issued on DVD, as well as being broadcast on U.S. Public Television in November 2003.
Question: did they have any problem with production?
Answer:

Background: Ira Hayes was born in Sacaton, Arizona, a town in the Gila River Indian Community in Pinal County. He was the eldest of six children born to Nancy Hamilton (1901-1972) and Joseph Hayes (1887-1978). The Hayes children were: Ira (1923-1955), Harold (1924-1925), Arlene (1926-1929), Leonard (1927-1952), Vernon (1929-1958), and Kenneth (born 1931). Joseph Hayes was a World War
Context: The 5th Marine Division landed on Iwo Jima on February 19, 1945. Hayes's Second Platoon, Easy Company, 2/28 Marines, landed on the southern beach near Mount Suribachi off of the USS Talledega after transferring from the USS Missoula. On February 23, Marines from the Third Platoon of Easy Company, 2/28 Marines, captured and raised an American flag on top of Mount Suribachi at approximately 10:30 a.m. In the early afternoon, Hayes's squad leader, Sergeant Michael Strank, was ordered to take three Marines from his rifle squad in Second Platoon, Easy Company, to bring supplies up Mount Suribachi and raise a larger flag on the summit. Strank chose Corporal Harlon Block, Private First Class Franklin Sousley, and Hayes for the patrol. Marine Private First Class Rene Gagnon, a battalion runner for Easy Company, was ordered up the mountain with the replacement flag. The four Marines together with Gagnon and Private First Class Harold Schultz (Navy corpsman John Bradley was misidentified as a flag-raiser until June 23, 2016), raised the second flag attached onto another steel pipe found by Hayes and Sousley, while at the same time the smaller flag came down. Schultz from Third Platoon, was part of the original 40-man patrol that climbed up Mount Suribachi. On March 14, another American flag was officially raised at Marine headquarters at the base of Mount Suribachi to signal the Marine occupied Iwo Jima, and the flag on top of Mount Suribachi that Hayes helped to raise there was taken down. Hayes fought on the island until it was secure on March 26, and left Iwo Jima with his unit on March 27. Easy Company had many casualties, Hayes was one of five Marines remaining from his platoon of forty-five men including their corpsmen. The raising of the second American flag on Mount Suribachi on February 23, 1945 was immortalized by AP photographer Joe Rosenthal and became an icon of the world war. Soon afterwards, the two surviving flag-raisers Hayes and Gagnon, and Bradley who was believed to be in Rosenthal's photograph, became national heroes. Harlon Block who was killed in action on Iwo Jima in March 1945, was misidentified as being Sergeant Henry Hansen from Third Platoon, Easy Company who was also killed in action. Hayes had attempted to correct the misrepresentation of his friend Block for Hansen (Hansen helped raise the first flag) in April 1945, but was silenced by a Marine Corps officer in Washington, D.C. who was placed in charge of the flag-raisers.
Question: Why did he become identified as Hansen?
Answer:
misidentified