index); local <span class="searchmatch">title</span> = arr[index]; return '[[s:<span class="searchmatch">it</span>:<span class="searchmatch">Canzoniere</span> (Rerum vulgarium fragmenta)/' .. <span class="searchmatch">title</span> .. '|' .. to_roman(index) .. ' — ' .. <span class="searchmatch">title</span>:gsub("'",...