final List<AnalyzedTokenReadings> tokenReadings = new ArrayList<>();
for (String word : sentenceTokens) {
final List<AnalyzedToken> l = new ArrayList<>();
// a real tagger would need to assign a POS tag
// in the next line instead of null:
l.add(new AnalyzedToken(word, null, null));
tokenReadings.add(new AnalyzedTokenReadings(l, 0));
}
return tokenReadings;
}