Please convert the following java code to Golang language, Thank you.

public class Employee extends StaffMember { protected String social SecurityNumber; protected double payRate; A //---- // Sets up an employee with the specified information. //--- public Employee (String eName, String eAddress, String ePhone, String socSecNumber, double rate) { super (eName, Address, ePhone); social SecurityNumber = socSecNumber; payRate rate; } // // Returns information about an employee as a string. //-- public String toString { String result = super.toString(); result += " Social Security Number: + socialSecurityNumber; return result; } // // Returns the pay rate for this employee. //------ public double pay() { return payRate; } L A }