Complex sentence: Capon believed that this was a severe blow to education so in his will he provided £100 towards the "erection, maynetenance and fyndinge of a gramer scole" in Southampton.
Split into simpler sentences: Capon believed that this was a severe blow to education. So in his will he provided £100 towards the "erection, maynetenance and fyndinge of a gramer scole" in Southampton.