Answer:
So my guess is "Spent lavishly"
Step-by-step explanation:
I think its "spent Lavishly" cause you have to look up the meaning of the last word like for instance tarried means,slow and prolonging so that gives you the answer or part of it.(depend on how you look at it) So hopefully its "spent lavishly" but if not it should be "explored extensively"
I hope this kinda helped ! :D