@Override public String toString() { String s = "null"; if (tag != null) { String t = ""; try { if (tag.getGlosses(Language.EN).iterator().hasNext()) { t = tag.getGlosses(Language.EN).iterator().next().getGloss(); } } catch (IOException e) { e.printStackTrace(); } s = String.format("%-20s%s", tag.toString(), t); } return String.format("%30s%15s %s%n", phrase, pos, s); }