wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/mlt/NLTK_vs_Twitter_A_Voyage_into_Linguistic_Frontiers.mlt
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/titles/NLTK_vs_Twitter_A_Voyage_into_Linguistic_Frontiers.png
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/titles/NLTK_vs_Twitter_A_Voyage_into_Linguistic_Frontiers.svg
wget -N --force-directories https://veyepar.nextdayvideo.com/Videos/veyepar/pyconca/pyconca2013/assets/credits/