.trimResults()
            .withKeyValueSeparator(Splitter.on(':').trimResults())
            .split("boy  : tom , girl: tina , cat  : kitty , dog: tommy ");
    ImmutableMap<String, String> expected =
        ImmutableMap.of("boy", "tom", "girl", "tina", "cat", "kitty", "dog", "tommy");
    assertThat(m).isEqualTo(expected);
    assertThat(m.entrySet()).containsExactlyElementsIn(expected.entrySet()).inOrder();
  }

apua new guinea","paraguay","peru","philippines","pitcairn","poland","portugal","puerto rico","qatar","réunion","romania","russia","rwanda","saint barthélemy","saint helena","ascension and tristan da cunha","Ascension and tristan da cunha","saint kitts and nevis","saint lucia","saint martin","saint pierre and miquelon","saint vincent and the grenadines","samoa","san marino","sao tome and principe","saudi arabia","senegal","serbia","seychelles","sierra leone","singapore","sint maarten","slovakia"...