Input:	Line  with  multiple	 delimiters	 	between    tokens.
14 tokens: <Line> <> <with> <> <multiple> <> <delimiters> <> <> <between> <> <> <> <tokens.>
Input:	Next line is empty
4 tokens: <Next> <line> <is> <empty>
Input:	
0 tokens:
Input:	Line with empty fields: "" '' ""''""''
7 tokens: <Line> <with> <empty> <fields:> <> <> <>
Input:	Line with more empty fields: ""  ''  ""''""''
10 tokens: <Line> <with> <more> <empty> <fields:> <> <> <> <> <>
