1. kadai
   1. kadai.log
      1. kadai.log.json
         1. (object)(trait)JsonLogging
         2. (trait)JsonLoggingInstances
         3. (case class)JsonMessage
      2. kadai.log.log4j
         1. (object)(case class)Event
         2. (object)(class)JsonLayout
2. scalaz
   1. scalaz.syntax