Morphological Analysis for Japanese

Supports morphological analysis for Japanese by using 'MeCab' < https://taku910.github.io/mecab/>, 'Sudachi' < https://github.com/WorksApplications/Sudachi>, 'Chamame' < https://chamame.ninjal.ac.jp/>, or 'Ginza' < https://github.com/megagonlabs/ginza>. Can input a data.frame and obtain all results of 'MeCab' and the row number of the original data.frame as a text id.