{"gt_parse": {"text_sequence": "s. The y are p alm ately veined and have wavy or s errated edg es. Flowe rs are solitary pair ed or borne i n small inflorescen ces in the lea f axils or towar d the branc h tips. The calyx is bell-sha ped wit h five lobes. The c orolla is usually bell-shape d to wh eel-sh aped with five pet als joined at th e bases. The flowers of wild spe cies are m ost often yell ow or orange, but can be r"}}