Good god, I am a liberal arts girl, computer small white, write an essay need to use the syntactic complexity analysis software to analyze the English sentences in the article, but there is no success, how to try find this BBS on the Internet, register the new account to ask questions, bother you,

On The Internet to download The software developed by others L2 Syntactic Complexity Analyzer (L2SCA), according to The instructions on The download website "The Analyzer is implemented in python and runs on UNIX - like (LINUX, MAC OS X, or UNIX systems with Java and python 2.5 or 1.6 who installed." my operating system is MacOS high Sierra, and I own python 2.7.10 computer, download The java1.8.0.261, according to my own search on The Internet to post configuration environment (although I don't know configured to unsuccessful),

Then I according to download file in readme. TXT content, namely in the terminal input python analyzeFolder. Py

After enter present the following
Automatic Processing/Users/MAC/Downloads/syntax analysis software/L2SCA - 2016-06-30/samples/samplefolder/sample1. TXT...
Traceback (the most recent call last) :
File "/Users/MAC/automatic analysis software Downloads/syntax/L2SCA - 2016-06-30/analyzeFolder py", line 97, in
Patterncount. Append (int (count))
ValueError: invalid literal for the int () with base 10: 'sh:./tregex. Sh: No to the file or directory'

Search on the Internet, and some said that sh file only operate under Linux system, but when I download instructions on MacOS can also; Some people say that the problem with base 10 is numeric and string, but I did not appear in the quote Numbers, want to ask everybody what on earth is the great god? After I put the folder or if you need. Py files the content of the post,

Thank you all!