public static final Attribute LAST_NAME_ATTR = new Attribute(LAST_NAME, FieldType.STRING);
public static final Attribute EMAIL_ATTR = new Attribute(EMAIL, FieldType.STRING);
public static final Attribute PHONE_ATTR = new Attribute(PHONE, FieldType.STRING);
public static final Attribute[] ATTRIBUTES_STAFF = { FIRST_NAME_ATTR, LAST_NAME_ATTR, EMAIL_ATTR, PHONE_ATTR };
public static final Schema SCHEMA_STAFF = new Schema(ATTRIBUTES_STAFF);
<BUG>public static List<ITuple> getSampleStaffTuples() throws ParseException {
IField[] fields1 = { new StringField("Melody"), new StringField("Bocanegra"),</BUG>
new StringField("m.bocanegra@164.com"), new StringField("(945) 734-5156") };
IField[] fields2 = { new StringField("Kanon"), new StringField("Hwang"), new StringField("hwangk@ske.akb.edu"),
new StringField("(494) 352-8098") };

public static final Attribute LAST_NAME_ATTR = new Attribute(LAST_NAME, FieldType.STRING);
public static final Attribute EMAIL_ATTR = new Attribute(EMAIL, FieldType.STRING);
public static final Attribute PHONE_ATTR = new Attribute(PHONE, FieldType.STRING);
public static final Attribute[] ATTRIBUTES_STAFF = { FIRST_NAME_ATTR, LAST_NAME_ATTR, EMAIL_ATTR, PHONE_ATTR };
public static final Schema SCHEMA_STAFF = new Schema(ATTRIBUTES_STAFF);
public static List<ITuple> getSampleStaffTuples() {
IField[] fields1 = { new StringField("Melody"), new StringField("Bocanegra"),
new StringField("m.bocanegra@164.com"), new StringField("(945) 734-5156") };
IField[] fields2 = { new StringField("Kanon"), new StringField("Hwang"), new StringField("hwangk@ske.akb.edu"),
new StringField("(494) 352-8098") };
