{　　　
Spot:
{ name: 'Spot',
birth: Wed Mar 05 1997 00:00:00 GMT+0800 (CST),
mother: 'unknown' },... ...}

Dear nephew,Your mother told me you have taken up skydiving. Is this true? You watch yourself, young man! Remember what happened to my husband? And that was only from the second floor!Anyway, things are very exciting here. I have spent all week trying to get the attention of Mr. Drake, the nice gentleman who moved in next door, but I think he is afraid of cats. Or allergic to them? I am going to try putting Fat Igor on his shoulder next time I see him, very curious what will happen.Also, the scam I told you about is going better than expected. I have already gotten back five 'payments', and only one complaint. It is starting to make me feel a bit bad though. And you are right that it is probably illegal in some way.(... etc ...)Much love, Aunt Emilydied 27/04/2006: Black Leclèreborn 05/04/2006 (mother Lady Penelope): Red Lion, Doctor Hobbles the 3rd, Little Iroquois

var mailArchive={0:"Dear nephew,\
\nYour mother told me you have taken up skydiving. Is this true? You watch yourself, young man! Remember what happened to my husband? And that was only from the second floor!\
\nAnyway, things are very exciting here. I have spent all week trying to get the attention of Mr. Drake, the nice gentleman who moved in next door, but I think he is afraid of cats. Or allergic to them? I am going to try putting Fat Igor on his shoulder next time I see him, very curious what will happen.\
\nAlso, the scam I told you about is going better than expected. I have already gotten back five 'payments', and only one complaint. It is starting to make me feel a bit bad though. And you are right that it is probably illegal in some way.\
\nMuch love, Aunt Emily\
\ndied 27/04/2006: Black Spot\
\nborn 05/04/2006 (mother Lady Penelope): Red Lion, Doctor Hobbles the 3rd, Little Iroquois",
1:"Dear nephew,\
\nYour mother told me you have taken up skydiving. Is this true? You watch yourself, young man! Remember what happened to my husband? And that was only from the second floor!\
\nAnyway, things are very exciting here. I have spent all week trying to get the attention of Mr. Drake, the nice gentleman who moved in next door, but I think he is afraid of cats. Or allergic to them? I am going to try putting Fat Igor on his shoulder next time I see him, very curious what will happen.\
\nAlso, the scam I told you about is going better than expected. I have already gotten back five 'payments', and only one complaint. It is starting to make me feel a bit bad though. And you are right that it is probably illegal in some way.\
\nMuch love, Aunt Emily\
\ndied 27/04/2007: White Star\
\nborn 30/05/2006 (mother LaLy Penelope): Black spot"
}
var livingCats={"a":true};
var cats = {"Spot": catRecord("Spot", new Date(1997, 2, 5),"unknown")};
for(var mail=0;mail<2;mail++)
{var paragraphs=mailArchive[mail].split("\n");for(var i=0;i<paragraphs.length;i++){if(startswith(paragraphs[i],"born"))addCats(cats,catNames(paragraphs[i]),extractDate(paragraphs[i]),extractMother(paragraphs[i]));else if(startswith(paragraphs[paragraph],"died"))deadCats(cats,catNames(paragraphs[i]),extractDate(paragraphs[i]),extractMother(paragraphs[i]));}
}
console.log(cats);function extractMother(paragraph)
{var start=paragraph.indexOf("mother")+"mother".length;var end=paragraph.indexOf(")");return paragraph.slice(start,end);
}function extractDate(paragraph)
{function numberAt(start,length){return Number(paragraph.slice(start,start+length))}return new Date(numberAt(11,4),numberAt(8,2),numberAt(5,2));
}
function catRecord(name,birthdate,mother)
{return {name: name,birth:birthdate,mother:mother};
}
function addCats(set,names,birthdate,mother)
{set[names]=catRecord(names,birthdate,mother);
}
function deadCat(set,names,birthdate)
{set[names].death=birthdate;
}
function catNames(paragraph)
{var colon=paragraph.indexOf(":");return paragraph.slice(colon+2).split(",")[0];
}
function startswith(string,pattern)
{return string.slice(0,pattern.length)==pattern;
}