Assertion: mandarin | /r/HasAspect | four groups
Facets:
Source sentences:
text: Although authorities differ as to the number of species and appropriate classification and grouping, mandarins have been divided into four groups: 1) satsuma group (Citrus unshiu), 2) the King group (C. nobilis), 3) the Mediterranean group (C. deliciosa), and 4) the common group (C. reticulata).