Slightly corrected dataset for the paper "Areal and diachronic trends in argument flagging across Slavic"

This is the database for the paper "Areal and diachronic trends in argument flagging across Slavic" by 

Ilja A. Seržant,1 Björn Wiemer,2 Eleni Bužarovska,3 Martina Ivanová,4 Maxim Makartsev,5 Stefan Savić,6 Dmitri Sitchinava,7 Karolína Skwarska,8 Mladen Uhlik9

1Institute of Slavonic Studies, Christian-Albrechts-University Kiel, 2Institute of Slavic, Turkic and Circum-Baltic Studies, Johannes-Gutenberg-University Mainz, 3Ss. Cyril and Methodius University Skopje, 4University of Prešov, 4Ľ. Štúr Institute of Linguistics, Slovak Academy of Sciences, 5Institute of Slavic Studies, Carl von Ossietzky University in Oldenburg, 5Institute of Slavic Studies, Russian Academy of Sciences (Moscow), 6Rhodes University, 7Institute of Russian Languages, Russian Academy of Sciences; School of Linguistics, HSE University, 8Institute of Slavonic Studies of the CAS, 9University of Ljubljana, 9Fran Ramovš Institute of Slovenian Language (Research Centre of the Slovenian Academy of Science and Arts).