{dplyr} join functions, derived from msleepR/first_second_tibble.R
    second_tibble.RdA dataset containing name, vore, and order for 4 mammal species, obtained from msleep
second_tibbleA tibble (data frame) with 4 rows and 3 variables:
common name of the carnivore species
what it eats
taxonomic order
# \dontrun{
  second_tibble
#> # A tibble: 4 × 3
#>   name   vore  order       
#>   <chr>  <chr> <chr>       
#> 1 Dog    carni Carnivora   
#> 2 Pig    omni  Artiodactyla
#> 3 Rabbit herbi Lagomorpha  
#> 4 Sheep  herbi Artiodactyla
# }