<aside> đź“– Properties required

if(length(replaceAll(prop("Name"), "[^,]", "")) + 1 == 4, replaceAll(replace(prop("Name"), "(?:[^,]*, ){1}", ""), ",.*", ""), "")
if(length(replaceAll(prop("Name"), "[^,]", "")) + 1 == 4, replaceAll(replace(prop("Name"), "(?:[^,]*, ){2}", ""), ",.*", ""), if(length(replaceAll(prop("Name"), "[^,]", "")) + 1 == 3, replaceAll(replace(prop("Name"), "(?:[^,]*, ){1}", ""), ",.*", ""), ""))
replaceAll(prop("Name"), ".*, ", "")