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             ___     ______    _    _     ______  
  ____      / _ \\  |      \\ | || | ||  /_____// 
 |    \\   | / \ || |  --  // | || | ||  `____ `  
 | [] ||   | \_/ || |  --  \\ | \\_/ ||  /___//   
 |  __//    \___//  |______//  \____//   `__ `    
 |_|`-`     `---`   `------`    `---`    /_//     
 `-`                                     `-`

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Text this: Clustering of designers based on building information modeling event logs