Task: semantic-join (source dataset: SEMA-join)

You are given two input tables below. Your task is to identify the most likely semantic relationships between values of these two columns, and then output pairs of values from Table 1 and Table 2, that can be joined/linked based on the inferred semantic relationships. 

No explanation is needed, only return your answer in JSON format: {"output": <answer>}, where the <answer> is a list of lists. Each inner list should contain exactly one value from Table 1, and its semantically matching value from Table 2. If a value from Table 1 does not have corresponding value from Table 2, you can omit it in the answer. But be careful, not to miss any values from Table 1 that do have corresponding matching values in Table 2.

Input Table 1:
| Col_0                            |
|:---------------------------------|
| Algeria                          |
| Angola                           |
| Benin                            |
| Botswana                         |
| Burkina                          |
| Burundi                          |
| Cameroon                         |
| Cape Verde                       |
| Central African Republic         |
| Chad                             |
| Comoros                          |
| Congo                            |
| Congo, Democratic Republic of    |
| Djibouti                         |
| Egypt                            |
| Equatorial Guinea                |
| Eritrea                          |
| Ethiopia                         |
| Gabon                            |
| Gambia                           |
| Ghana                            |
| Guinea                           |
| Guinea-Bissau                    |
| Ivory Coast                      |
| Kenya                            |
| Lesotho                          |
| Liberia                          |
| Libya                            |
| Madagascar                       |
| Malawi                           |
| Mali                             |
| Mauritania                       |
| Mauritius                        |
| Morocco                          |
| Mozambique                       |
| Namibia                          |
| Niger                            |
| Nigeria                          |
| Rwanda                           |
| Sao Tome and Principe            |
| Senegal                          |
| Seychelles                       |
| Sierra Leone                     |
| Somalia                          |
| South Africa                     |
| South Sudan                      |
| Sudan                            |
| Swaziland                        |
| Tanzania                         |
| Togo                             |
| Tunisia                          |
| Uganda                           |
| Zambia                           |
| Zimbabwe                         |
| Afghanistan                      |
| Bahrain                          |
| Bangladesh                       |
| Bhutan                           |
| Brunei                           |
| Burma (Myanmar)                  |
| Cambodia                         |
| China                            |
| East Timor                       |
| India                            |
| Indonesia                        |
| Iran                             |
| Iraq                             |
| Israel                           |
| Japan                            |
| Jordan                           |
| Kazakhstan                       |
| Korea, North                     |
| Korea, South                     |
| Kuwait                           |
| Kyrgyzstan                       |
| Laos                             |
| Lebanon                          |
| Malaysia                         |
| Maldives                         |
| Mongolia                         |
| Nepal                            |
| Oman                             |
| Pakistan                         |
| Philippines                      |
| Qatar                            |
| Russian Federation               |
| Saudi Arabia                     |
| Singapore                        |
| Sri Lanka                        |
| Syria                            |
| Tajikistan                       |
| Thailand                         |
| Turkey                           |
| Turkmenistan                     |
| United Arab Emirates             |
| Uzbekistan                       |
| Vietnam                          |
| Yemen                            |
| Albania                          |
| Andorra                          |
| Armenia                          |
| Austria                          |
| Azerbaijan                       |
| Belarus                          |
| Belgium                          |
| Bosnia and Herzegovina           |
| Bulgaria                         |
| Croatia                          |
| Cyprus                           |
| Czech Republic                   |
| Denmark                          |
| Estonia                          |
| Finland                          |
| France                           |
| Georgia                          |
| Germany                          |
| Greece                           |
| Hungary                          |
| Iceland                          |
| Ireland                          |
| Italy                            |
| Latvia                           |
| Liechtenstein                    |
| Lithuania                        |
| Luxembourg                       |
| Macedonia                        |
| Malta                            |
| Moldova                          |
| Monaco                           |
| Montenegro                       |
| Netherlands                      |
| Norway                           |
| Poland                           |
| Portugal                         |
| Romania                          |
| San Marino                       |
| Serbia                           |
| Slovakia                         |
| Slovenia                         |
| Spain                            |
| Sweden                           |
| Switzerland                      |
| Ukraine                          |
| United Kingdom                   |
| Vatican City                     |
| Antigua and Barbuda              |
| Bahamas                          |
| Barbados                         |
| Belize                           |
| Canada                           |
| Costa Rica                       |
| Cuba                             |
| Dominica                         |
| Dominican Republic               |
| El Salvador                      |
| Grenada                          |
| Guatemala                        |
| Haiti                            |
| Honduras                         |
| Jamaica                          |
| Mexico                           |
| Nicaragua                        |
| Panama                           |
| Saint Kitts and Nevis            |
| Saint Lucia                      |
| Saint Vincent and the Grenadines |
| Trinidad and Tobago              |
| United States                    |
| Australia                        |
| Fiji                             |
| Kiribati                         |
| Marshall Islands                 |
| Micronesia                       |
| Nauru                            |
| New Zealand                      |
| Palau                            |
| Papua New Guinea                 |
| Samoa                            |
| Solomon Islands                  |
| Tonga                            |
| Tuvalu                           |
| Vanuatu                          |
| Argentina                        |
| Bolivia                          |
| Brazil                           |
| Chile                            |
| Colombia                         |
| Ecuador                          |
| Guyana                           |
| Paraguay                         |
| Peru                             |
| Suriname                         |
| Uruguay                          |
| Venezuela                        |

Input Table 2:
| Col_1         |
|:--------------|
| Africa        |
| Asia          |
| Europe        |
| North America |
| Oceania       |
| South America |
| Antarctica    |

Joined Table:



label: Algeria
Africa
Angola
Africa
Benin
Africa
Botswana
Africa
Burkina
Africa
Burundi
Africa
Cameroon
Africa
Cape Verde
Africa
Central African Republic
Africa
Chad
Africa
Comoros
Africa
Congo
Africa
Congo, Democratic Republic of
Africa
Djibouti
Africa
Egypt
Africa
Equatorial Guinea
Africa
Eritrea
Africa
Ethiopia
Africa
Gabon
Africa
Gambia
Africa
Ghana
Africa
Guinea
Africa
Guinea-Bissau
Africa
Ivory Coast
Africa
Kenya
Africa
Lesotho
Africa
Liberia
Africa
Libya
Africa
Madagascar
Africa
Malawi
Africa
Mali
Africa
Mauritania
Africa
Mauritius
Africa
Morocco
Africa
Mozambique
Africa
Namibia
Africa
Niger
Africa
Nigeria
Africa
Rwanda
Africa
Sao Tome and Principe
Africa
Senegal
Africa
Seychelles
Africa
Sierra Leone
Africa
Somalia
Africa
South Africa
Africa
South Sudan
Africa
Sudan
Africa
Swaziland
Africa
Tanzania
Africa
Togo
Africa
Tunisia
Africa
Uganda
Africa
Zambia
Africa
Zimbabwe
Africa
Afghanistan
Asia
Bahrain
Asia
Bangladesh
Asia
Bhutan
Asia
Brunei
Asia
Burma (Myanmar)
Asia
Cambodia
Asia
China
Asia
East Timor
Asia
India
Asia
Indonesia
Asia
Iran
Asia
Iraq
Asia
Israel
Asia
Japan
Asia
Jordan
Asia
Kazakhstan
Asia
Korea, North
Asia
Korea, South
Asia
Kuwait
Asia
Kyrgyzstan
Asia
Laos
Asia
Lebanon
Asia
Malaysia
Asia
Maldives
Asia
Mongolia
Asia
Nepal
Asia
Oman
Asia
Pakistan
Asia
Philippines
Asia
Qatar
Asia
Russian Federation
Asia
Saudi Arabia
Asia
Singapore
Asia
Sri Lanka
Asia
Syria
Asia
Tajikistan
Asia
Thailand
Asia
Turkey
Asia
Turkmenistan
Asia
United Arab Emirates
Asia
Uzbekistan
Asia
Vietnam
Asia
Yemen
Asia
Albania
Europe
Andorra
Europe
Armenia
Europe
Austria
Europe
Azerbaijan
Europe
Belarus
Europe
Belgium
Europe
Bosnia and Herzegovina
Europe
Bulgaria
Europe
Croatia
Europe
Cyprus
Europe
Czech Republic
Europe
Denmark
Europe
Estonia
Europe
Finland
Europe
France
Europe
Georgia
Europe
Germany
Europe
Greece
Europe
Hungary
Europe
Iceland
Europe
Ireland
Europe
Italy
Europe
Latvia
Europe
Liechtenstein
Europe
Lithuania
Europe
Luxembourg
Europe
Macedonia
Europe
Malta
Europe
Moldova
Europe
Monaco
Europe
Montenegro
Europe
Netherlands
Europe
Norway
Europe
Poland
Europe
Portugal
Europe
Romania
Europe
San Marino
Europe
Serbia
Europe
Slovakia
Europe
Slovenia
Europe
Spain
Europe
Sweden
Europe
Switzerland
Europe
Ukraine
Europe
United Kingdom
Europe
Vatican City
Europe
Antigua and Barbuda
North America
Bahamas
North America
Barbados
North America
Belize
North America
Canada
North America
Costa Rica
North America
Cuba
North America
Dominica
North America
Dominican Republic
North America
El Salvador
North America
Grenada
North America
Guatemala
North America
Haiti
North America
Honduras
North America
Jamaica
North America
Mexico
North America
Nicaragua
North America
Panama
North America
Saint Kitts and Nevis
North America
Saint Lucia
North America
Saint Vincent and the Grenadines
North America
Trinidad and Tobago
North America
United States
North America
Australia
Oceania
Fiji
Oceania
Kiribati
Oceania
Marshall Islands
Oceania
Micronesia
Oceania
Nauru
Oceania
New Zealand
Oceania
Palau
Oceania
Papua New Guinea
Oceania
Samoa
Oceania
Solomon Islands
Oceania
Tonga
Oceania
Tuvalu
Oceania
Vanuatu
Oceania
Argentina
South America
Bolivia
South America
Brazil
South America
Chile
South America
Colombia
South America
Ecuador
South America
Guyana
South America
Paraguay
South America
Peru
South America
Suriname
South America
Uruguay
South America
Venezuela
South America