an> (<span class="org-builtin">:as</span> (<span class="org-builtin">:select</span> '*
                             <span class="org-builtin">:from</span> 'people
                             <span class="org-builtin">:where</span> (<span class="org-builtin">:and</span> (<span class="org-builtin">:=</span> 'gender <span class="org-string">"m"</span>)
                                          (<span class="org-builtin">:=</span> 'surname-1 'p.surname-1)
                                          (<span class=