demo issue

[Eavis]

Thanks for sharing the awesome work!

However, I ran into one issue which I could not solve. The issue of Failed to parse NetParameter file: demo.txt came up. Is there anyone who could solve this problem?
echo $PYTHONPATH /home/ubuntu/caffe/python:/home/ubuntu/caffe/python:/usr/bin/python3:/home/ubuntu/build_master_release/python:

when I run python3 demotest_model.py
WARNING: Logging before InitGoogleLogging() is written to STDERR
W1015 16:16:15.834228 39594 _caffe.cpp:139] DEPRECATION WARNING - deprecated use of Python interface
W1015 16:16:15.834272 39594 _caffe.cpp:140] Use this instead (with the named "weights" parameter):
W1015 16:16:15.834281 39594 _caffe.cpp:142] Net('demo.txt', 1, weights='../models/suncg_ft_nyu.caffemodel')
[libprotobuf ERROR google/protobuf/text_format.cc:298] Error parsing text-format caffe.NetParameter: 7:20: Message type "caffe.LayerParameter" has no field named "suncg_data_param".
F1015 16:16:15.835264 39594 upgrade_proto.cpp:88] Check failed: ReadProtoFromTextFile(param_file, param) Failed to parse NetParameter file: demo.txt
*** Check failure stack trace: ***
Aborted (core dumped)