[test]$ cat depts.sgm
DVS1
Wilhelminenstr. 7
Darmstadt
Hessen
Germany
D-64285
OurWebServer
123.45.67.8
[test]$ nsgmls -s depts.plg depts.sgm
[test]$ nsgmls -ADepts depts.plg depts.sgm
(Departments
(Department
(Name
-DVS1
)Name
(Address
)Address
(Server
)Server
)Department
)Departments
C
[test]$ nsgmls -s srv1.plg depts.sgm
[test]$ nsgmls -ASrv srv1.plg depts.sgm
(Servers
(Server
(Name
-OurWebServer
)Name
(Address
-123.45.67.8
)Address
)Server
)Servers
C
[test]$ nsgmls -s add1.plg depts.sgm
[test]$ nsgmls -AAdd add1.plg depts.sgm
(Addresses
(Address
(Street
-Wilhelminenstr. 7
)Street
(City
-Darmstadt
)City
(State
-Hessen
)State
(Country
-Germany
)Country
(PostalCode
-D-64285
)PostalCode
)Address
)Addresses
C
[test]$ cat servers.sgm
OurWebServer
123.45.67.8
Wilhelminenstr. 7
Darmstadt
Hessen
Germany
D-64285
[test]$ nsgmls -s srv2.plg servers.sgm
[test]$ nsgmls -ASrv srv2.plg servers.sgm
(Servers
(Server
(Name
-OurWebServer
)Name
(Address
-123.45.67.8
)Address
)Server
)Servers
C
[test]$ nsgmls -s add2.plg servers.sgm
[test]$ nsgmls -AAdd add2.plg servers.sgm
(Addresses
(Address
(Street
-Wilhelminenstr. 7
)Street
(City
-Darmstadt
)City
(State
-Hessen
)State
(Country
-Germany
)Country
(PostalCode
-D-64285
)PostalCode
)Address
)Addresses
C
[test]$