CONCEPTS: corn, field, harvest

GEN: harvesting corn in a field .

CONCEPTS: bring, fiction, material

GEN: material in fiction is a stone that brings good fortune .

CONCEPTS: entrance, stain, window

GEN: the stained glass window over the main entrance

CONCEPTS: angle, degree, triangle

GEN:
and you can see that the sum of the inner angles of these new triangles is degrees .