Favor splitting SOR on ; over ,

This seems to be consistent in setting off the first name when there are
multiple authors. After that, only God knows how the rest of the names
are formatted.

Some adjustments to search for `and, und, &`

Author: f-osorio

src/components/panels/edit/modals/NacoStubCreateModal.vue

@@ -1588,12 +1588,26 @@
             }
           }
 
-          if (this.statementOfResponsibility && this.statementOfResponsibility.split(/,?\s+and\s+|,/).length>1){
-            this.statementOfResponsibilityOptions = this.statementOfResponsibility.split(/,?\s+and\s+|,/)
-          } else if (this.statementOfResponsibility && this.statementOfResponsibility.split(/,?\s+und\s+|\s+e\s+|;/).length>1){
-            this.statementOfResponsibilityOptions = this.statementOfResponsibility.split(/,?\s+und\s+|\s+e\s+|;/)
+          // /\s{1};\s{1}|,\s*(?=[^)^\]]*(?:\(|\[|$))|\&|and|und/g) --> split on <space>;<space> and commas not in ()
+          // favor splitting on semicolon. Seems reliable to get the first name without bleed from other names. But after that, anything can happen
+          if (this.statementOfResponsibility && this.statementOfResponsibility.split(/,?\s+and|und|\&\s+|\s+e\s+|;/g).length>1){
+            this.statementOfResponsibilityOptions = this.statementOfResponsibility.split(/,?\s+and|und|\&\s+|\s+e\s+|;/g)
+            console.info("split semi: ", this.statementOfResponsibilityOptions)
+          } else if (this.statementOfResponsibility && this.statementOfResponsibility.split(/,?\s+and|und|\&\s+|,/g).length>1){
+            this.statementOfResponsibilityOptions = this.statementOfResponsibility.split(/,?\s+and|und|\&\s+|,/g)
+            console.info("split comma: ", this.statementOfResponsibilityOptions)
           }
 
+          // SOR examples that make rules difficult
+          // Cecilia Leibovitz ; photographs by David Lewis Taylor & Talia Marek
+          // Ana Rodriguez Alvarez, Jeffrey J. Mora Sanchez (directores) ; prologo E. Raul Zaffaroni; prologo a la edicion costarricense Javier Llobet Rodriguez
+          // Sally Friedman and Davy Schultz, Editors
+          // Pedro Romaguera Esteva ; pròleg, Dr. Jordi Maíz Chacón, Professor de la UIB
+          // Dina de Sousa e Santos (organizadora) ; prefácios, Professor Phillip Rothwell (Universidade de Oxford), Doutora Elisabete Vera Cruz (Universidade Agostinho Neto, UAN)
+          // Archie Bogle and Don McKay ; compiled by by Gordon Andreassend, Andrew Blackman and Don McKay
+          // editor-in-chief, Elaine Wyllie ; associate editors, Barry E. Gidal, Ahsan Moosa Naduvil Valappil, Howard P. Goodkin, Elaine Wirrell, Stephan Schuele
+          // Alberto Pitta ; organização, Thais Darzé, Paulo Darzé ; curadoria e texto, Daniel Rangel
+
           let addingDefaultExtraMarcStatements = false
 
           if (this.preferenceStore.returnValue('--b-edit-complex-nar-advanced-mode')){