chasen software package provides Japanese Morphological Analysis System, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install chasen
chasen is installed in your system.
Make ensure the chasen package were installed using the commands given below,
$ sudo dpkg-query -l | grep chasen *
You will get with chasen package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Miscellaneous |
| Package | chasen |
| Version | 2.4.5-6 |
| Description | Japanese Morphological Analysis System |
| Sub Section | misc |