I am using RStudio. I am working with a data set on blue and red historical plaques in London. Some interesting columns I would like to look at include “title”, “gender” (options are male, female, object, place etc), “erection” (year when the plaque was erected), “subject_lead_primary_role” (their job title, usually 1-5 words) and “inscription” (the inscription on the plaque, multiple words).