Add grammatical annotations v.1.1

[upunaprosk]

Add grammatical annotations corresponding to cola v.1.1.
Remove entries not present in v.1.1:

1 gave Mary after the party a book.
Sandy was trying to work out which students would be able to solve a certain problem, but she wouldn't tell us which one she was trying to work out which students would be able to solve.
Which book's, author did you meet?
Which book's, author did you meet who you liked?