Find the first and last name of the faculty who is involved in the largest number of activities.
SELECT  T1.fname ,  T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID GROUP BY T1.FacID ORDER BY count(*) DESC LIMIT 1
SELECT  T1.fname ,  T1.lname FROM Faculty AS T1 JOIN Faculty_participates_in AS T2 ON T1.facID  =  T2.facID GROUP BY T1.FacID ORDER BY count(*) DESC LIMIT 1
[{'Fname': 'Yair', 'Lname': 'Amir'}]