"EVENT_NAME","TRENCH_URL","EVENT_CODE","PHASE","GROUPS","PERIOD","DESCRIPTION","COMMENTS"
"CHAPEL MILL","","ARC CML99","2","205, 213, 224, 225, 234","LIA","cremations and ditches forming field system",""
"CHAPEL MILL","","ARC CML99","5","215, 220, 222, 247","PM","field boundaries","follow modern field boundaries"