Tilman Frasch is a historian working at Manchester Metropolitan University. He is a leading expert in Burmese historical sources of the Pagan period. Frasch received his PhD in Heidelberg in 1994 with a work about the Pagan kingdom, titled "Pagan: Stadt und Staat.
Frasch graduated high school in 1993.
If he received his PHD in 1994 he could not have graduated high school the year before. He would have had to go to undergraduate classes and obtain those before the PHD. The computer may not be able to reason the time differences.
( z1 graduate :ARG1 ( z2 person :name ( z3 name :op "Frasch" ) ) :ARG2 ( z4 high-school ) :time ( z5 date-entity :year 1993 ) )