[{"Bold_text": "noun", "List Items": ["any of numerous, chiefly Old World oscine birds, of the family Alaudidae, characterized by an unusually long, straight hind claw, especially the skylark ,Alauda arvensis.", "any of various similar birds of other families, as the meadowlark titlark ."]}, {"Bold_text": "noun", "List Items": ["a merry, carefree adventure; frolic; escapade.", "innocent or good-natured mischief; a prank.", "something extremely easy to accomplish, succeed in, or to obtain:That exam was a lark."]}, {"Bold_text": "verb (used without object)", "List Items": ["to have fun; frolic; romp.", "to behave mischievously; play pranks.", "Fox Hunting.(of a rider) to take jumps unnecessarily:He tired his horse by larking on the way home."]}]