Some TEI model classes
divn: structural elements like divisions
(<div>,<div1>, <div2>…)
divtop: elements which can appear at the
start of a divn element (<head>,
<epigraph>, <byLine>…)
chunk: paragraph-like elements (<sp>,
<p>, <lg>…)
phrase: elements which appear within
chunks  (<hi>, <foreign>, <date> …)
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