---] sentence2songs - build given sentence out of song titles [---

This utility reads lines from standard input and attempts to compose them out of song titles pulled from Spotify database (http://developer.spotify.com/technologies/web-api/).

Main features: - parallel queries and response processing to Spotify database - query response caching from Apache's HTTP client - tree-based internal representation of known tracks titles - allows fast lookup of repeated queries

---] Usage -------------------------------------------------- [---

Run by:
	java -jar ./lib/sentence2songs.jar
	
The input sentences are read as lines from standard input.

The output is in format: 
	<spotify:track:uri> <track title>
	
The track URI is omitted in case it was not possible to match the
given part of the sentence with known song titles.

---] Sample output ------------------------------------------ [---

black dog ramble on fuel
	spotify:track:1r4QUamMkx8zFubdebDbFH black dog
	spotify:track:0Hh9YWV4pXiJ7QwmEUpjkP ramble on
	spotify:track:2Ef9nSuFrEBlHfXbkp8BkH fuel

mama said: orion, welcome home
	spotify:track:0xPWcpHa0tJmerVInCccsV mama said
	spotify:track:4qGRu4gQo4ILlztsdXoOGQ orion
	spotify:track:48Ih1FjoQ5KoCpsdKUk8Eu welcome home 

if I can't let it go out of my mind
	spotify:track:2mdctbLUgYc2KtQDvGu7cH if i can't
	spotify:track:2RqZFOLOnzVmHUX7ZMcaES let it go
	spotify:track:3zageWW7Zbqdo0edJI8StA out of my mind