Some technical errors in XML files of the Smithsonian's TL-2 version (https://www.sil.si.edu/DigitalCollections/tl-2/downloads.cfm)
##### Batch 1, 2023-10-30
==ALL FIXED==
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`<AlternateAbbrev>` and `</AlternateAbbrev>` are missing from XML schema in `taxonomic-literature.xsd`
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Inconsistency in index naming: tags `<Index Type="Index_To_Titles">` and `<Index Type="Index_To_Names">` sometimes spelled with extra underscore: `<Index Type="_Index_To_Titles">` and `<Index Type="_Index_To_Names">`. Some meaning behind it?
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In the file `TL_2_Vol_5.xml` index of titles is interrupted with a block of rogue duplicate tags:
```
</Entries>
</Index>
<Index Type="Index_To_Titles">
<Entries>
```
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Complete pages missing from both XML and TXT: Volume I, pp. 896-897.
As a result, the authors on these pages are not present in separate author index `tl2-authors.csv`
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A few authors are fused and tags are missing:
`TL_2_Vol_3.xml`: Nicholson, Henry Alleyne AND Nicholson, William Alexander
Attention to line 51946.
`TL_2_Vol_5.xml`: Sandahl, Oskar Theodor AND Sandberg, John Herman
Attention to line 1912.
Same `TL_2_Vol_5.xml`: Sauerbeck, Friedrich Wilhelm AND Saunders, Charles Francis. Attention to line 4624.
As a result, the fused authors are not present in separate author index `tl2-authors.csv`
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Tables were not included in XML except two:
`TL_2_Vol_1.xml` on lines 4563-4589
`TL_2_Vol_1.xml` on lines 54620-54621, just a header
Should be deleted from XML? They are present in TXT.
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##### Batch 2
Wiesner, Julius (von) -- missing lines? for 17.545, Ed. 4 between
Hanauseks fortgesetzt von J. Moeller.
and
*2 Hölzer bis Zucker*
Added from BHL OCR.