{"year":"1973","category":"chemistry","laureates":[{"id":"244","firstname":"Ernst Otto","surname":"Fischer","motivation":"\"for their pioneering work, performed independently, on the chemistry of the organometallic, so called sandwich compounds\"","share":"2"},{"id":"245","firstname":"Geoffrey","surname":"Wilkinson","motivation":"\"for their pioneering work, performed independently, on the chemistry of the organometallic, so called sandwich compounds\"","share":"2"}]}