(edited/replaced 20091029 2147 UTC)
First, I don't believe it was Google's intent to show a formally-
formatted address in the non-editing popup or find results, but
probably should be. Representing the line breaks with commas may save
a little space, but seems to contribute to the confusion.
I think there are currently two issues here:
1. Terminology. The definition of the "Address" field (the first,
full-width field) appears to be: Used to identify the specific
building within the Street, as well as smaller divisions within a
building or buildings with the same postal address. In much of the
world, this is just a number that is sequentially assigned along the
Street, and is known in different places as "address", "street
number", or "house number".
It can also be used to specify the name of a building (common in Asia,
Europe). Either or both of these may be present. It may also be used
to specify a smaller subdivision, like floor number, if necessary.
As I understand it, in the example above, you should put "10, bnakaran
23" in the Address field.
2. Address formatting: Different parts of the world format their
addresses differently, and Map Maker (and other products) should
format the addresses correctly based on the Country field. In Armenia,
it appears that the address format, using the field names in the
popup, should be:
Name
Street<space>Address
Post_Code<space>City
COUNTRY
For the example above, assuming you are an architect and
chiropractor :) , and a Post Code of 375000, the address should be
displayed as:
Armen's Design and Manipulation
Babayan 10, bnakaran 23
375000 Yerevan
ARMENIA
Right?
This format seems to be common in much of continental Europe as well,
with the smaller divisions listed after the street name, and the
postal code before the city.
In the US, the format is different:
Address<space>Street
City,<space>State<space><space>Post_Code
COUNTRY
(technically, the postal standard omits the ',' after the city, but
for human readability, the comma is usually included on everything but
actual mail)
However, smaller divisions within a single postal address belong
either after the Street, or on the line _above_ the Address. Assuming
other countries might have similar requirements, this means
that we need a "Sub Address" field to handle things properly. In the
US, the format would be:
Name
Address<space>Street,<space>Sub_Address
City,<space>State<space><space>Post_Code
COUNTRY
or
Name
Sub_Address
Address<space>Street
City,<space>State<space><space>Post_Code
COUNTRY
Examples:
Bob's Baked Goods and Haberdashery
1900 Main St., Suite 112
Sometown, CA 94000
USA
or
American University
Science Building, 1st Floor
1900 Main St.
Sometown, CA 94000
USA