What type of details about john caird -lrb- theologian -rrb-  can be gathered from the following bio?  Bio: prof the very rev john caird dd lld frse -lrb- 15 december 1820 -- 30 july 1898 -rrb- was a theologian . he entered the church of scotland , of which he became one of the most eloquent preachers . he served as the principal of glasgow university from 1873 until 1898 .
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- honorific suffix - death date - education - birth date - name - nationality - image - birth place - occupation