app/views/people/_common_descr_list_items.html.erb
<dt><%= Person.human_attribute_name :last_name %></dt>
<dd>
<%= maybe_or_none person.last_name.present? do %>
<%= truncate person.last_name %>
<% end %>
</dd>
<dt><%= Person.human_attribute_name :first_name %></dt>
<dd>
<%= maybe_or_none person.first_name.present? do %>
<%= truncate person.first_name %>
<% end %>
</dd>
<dt><%= Person.human_attribute_name :middle_name %></dt>
<dd>
<%= maybe_or_none person.middle_name.present? do %>
<%= truncate person.middle_name %>
<% end %>
</dd>
<dt><%= Person.human_attribute_name :sex %></dt>
<dd>
<%= maybe_or_none person.sex.present? do %>
<%= translate_enum :sex, person.sex %>
<% end %>
</dd>
<dt><%= Person.human_attribute_name :date_of_birth %></dt>
<dd>
<%= maybe_or_none person.date_of_birth.present? do %>
<%= localize person.date_of_birth %>
<% end %>
</dd>
<dt><%= Person.human_attribute_name :place_of_birth %></dt>
<dd>
<%= maybe_or_none person.place_of_birth.present? do %>
<%= truncate person.place_of_birth %>
<% end %>
</dd>