Rodrigo Bernal
Rodrigo Bernal González ( born June 6 , 1959 in Medellín ) is a Colombian botanist who specialises in the palm family . 
<triplet> Rodrigo Bernal <subj> June 6, 1959 <obj> date of birth <subj> Medellín <obj> place of birth <subj> botanist <obj> field of work