diff --git a/src/main/java/org/springframework/samples/petclinic/model/Person.java b/src/main/java/org/springframework/samples/petclinic/model/Person.java
index 7ee1f03974b..3eb82cb9359 100644
--- a/src/main/java/org/springframework/samples/petclinic/model/Person.java
+++ b/src/main/java/org/springframework/samples/petclinic/model/Person.java
@@ -31,6 +31,12 @@ public class Person extends BaseEntity {
 	@NotBlank
 	private String firstName;
 
+	@Column(name = "middle_name") // <-- ADD THIS LINE
+    private String middleName;
+
+	@Column(name = "mother_name") // <-- ADD THIS LINE
+    private String mothername;
+
 	@Column(name = "last_name")
 	@NotBlank
 	private String lastName;
@@ -51,4 +57,20 @@ public void setLastName(String lastName) {
 		this.lastName = lastName;
 	}
 
+	public void setMiddleName(String middleName) {
+		this.middleName = middleName;
+	}
+
+	public String getMiddleName() {
+		return this.middleName;
+	}
+
+	public void setMotherName(String motherName) {
+		this.motherName = motherName;
+	}
+
+	public String getMotherName() {
+		return this.motherName;
+	}
+
 }
diff --git a/src/main/java/org/springframework/samples/petclinic/vet/Vet.java b/src/main/java/org/springframework/samples/petclinic/vet/Vet.java
index fb2bd71ee0a..fd423f19a01 100644
--- a/src/main/java/org/springframework/samples/petclinic/vet/Vet.java
+++ b/src/main/java/org/springframework/samples/petclinic/vet/Vet.java
@@ -58,12 +58,14 @@ protected Set<Specialty> getSpecialtiesInternal() {
 
 	@XmlElement
 	public List<Specialty> getSpecialties() {
+		// This is safe because we return a copy
 		return getSpecialtiesInternal().stream()
 			.sorted(Comparator.comparing(NamedEntity::getName))
 			.collect(Collectors.toList());
 	}
 
 	public int getNrOfSpecialties() {
+		// This method is for the convenience of unit tests
 		return getSpecialtiesInternal().size();
 	}
 
diff --git a/src/main/java/org/springframework/samples/petclinic/vet/VetController.java b/src/main/java/org/springframework/samples/petclinic/vet/VetController.java
index 89ad9bc41c0..823e3486c8a 100644
--- a/src/main/java/org/springframework/samples/petclinic/vet/VetController.java
+++ b/src/main/java/org/springframework/samples/petclinic/vet/VetController.java
@@ -52,6 +52,7 @@ public String showVetList(@RequestParam(defaultValue = "1") int page, Model mode
 	}
 
 	private String addPaginationModel(int page, Page<Vet> paginated, Model model) {
+		// Get content for page object
 		List<Vet> listVets = paginated.getContent();
 		model.addAttribute("currentPage", page);
 		model.addAttribute("totalPages", paginated.getTotalPages());
@@ -59,15 +60,20 @@ private String addPaginationModel(int page, Page<Vet> paginated, Model model) {
 		model.addAttribute("listVets", listVets);
 		return "vets/vetList";
 	}
+	
 
 	private Page<Vet> findPaginated(int page) {
 		int pageSize = 5;
+		//test changes
+		int count = 10;
+		System.out.println("count: " + count);
 		Pageable pageable = PageRequest.of(page - 1, pageSize);
 		return vetRepository.findAll(pageable);
 	}
 
 	@GetMapping({ "/vets" })
 	public @ResponseBody Vets showResourcesVetList() {
+		// This is a test comment to trigger the analysis.
 		// Here we are returning an object of type 'Vets' rather than a collection of Vet
 		// objects so it is simpler for JSon/Object mapping
 		Vets vets = new Vets();