The man told him that a war between the two universes is coming, as he and Walter had predicted; it is for this reason that Olivia, among others, was trained as a child.

"Results": [
    {
        "TypeName": "PER",
        "Text": "Walter",
        "Start": 75,
        "End": 81
    },
    {
        "TypeName": "PER",
        "Text": "Olivia",
        "Start": 124,
        "End": 130
    }
]