Edmond Huet
A graduate of École polytechnique , he proposed several schemes for the introduction of a mass rapid transit system for the city and eventually worked closely with Fulgence Bienvenüe on the scheme to build the Paris Metro , which opened in 1900 . 
<triplet> Fulgence Bienvenüe <subj> École polytechnique <obj> educated at <triplet> Paris Metro <subj> rapid transit <obj> instance of