original: it was discovered by a team of astronomers from the university of hawaii led by scott s. sheppard et al .
simplifications: it was found by a team of astronomers from the university of hawaii led by scott s. sheppard et al . a team led by scott s. sheppard , with the university of hawaii , discovered it . it was found by a team of astronomers from the university of hawaii led by scott s. sheppard et al . scott s. sheppard and astronomers from the university of hawaii were responsible for its discovery . it was found by a team of astronomers from the university of hawaii led by scott s. sheppard and others . it was found by a team of astronomers from the university of hawaii led by scott s. it was discovered by a team of astronomers from the university of hawaii led by scott s. shepphard et al . scott s. sheppard led a team of astronomers from the university of hawaii made the discovery .