recursively loop through nested JSON

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JavaScript

var allData = {
    "meta":{
    "summary":"May 19 test",
    "vipre":[
      {
        "name":"IL.secur.classif",
        "content":"dfgdgdf234324"
      },
      {
        "name":"IL.secur.declasson",
        "content":"sadfads"
      },
      {
        "name":"IL.secur.dissem",
        "content":"classif_dissemination_controls"
      },
      {
        "name":"IL.secur.relto",
        "content":"sdf"
      },
      {
        "name":"IL.secur.clb",
        "content":"sdfsdf"
      },
      {
        "name":"IL.secur.docid",
        "content":"NAIC-1345-3594-16-016-SCI"
      },
      {
        "name":"IL.secur.title",
        "content":"May 19 test"
      },
      {
        "name":"NAIC.evtdate",
        "content":"2015-06-04T01:43:41.500Z"
      },
      {
        "name":"NAIC.sysdes",
        "content":"6"
      },
      {
        "name":"NAIC.systyp",
        "content":"3"
      },
      {
        "name":"IL.country",
        "content":"MAR"
      },
      {
        "name":"IL.poc",
        "content":"sdf"
      },
      {
        "name":"IL.agency",
        "content":"NASIC"
      },
      {
        "name":"IL.postdate",
        "content":"2016-10-25T15:10:02.648Z"
      },
      {
        "name":"IL.pubdate",
        "content":"2016-10-25T15:10:02.648Z"
      },
      {
        "name":"NAIC.ccname",
        "content":[
          "USA"
        ]
      },
      {
        "name":"IL.summary",
        "content":"May 19 test"
      },
      {
        "name":"IL.validtil",
        "content":"sfg"
      },
      {
        "name":"IL.secur.ownerProducer",
        "content":"sdf"
      },
      {
        "name":"IL.evtccd",
        "content":[
          "USA"
        ]
      },
      {
        "name":"IL.itype",
        "content":"itype"
      },
      {
        "name":"NAIC.lat",
        "content":13.124
      },
      {
        "name":"NAIC.lon",
        "content":50.203
      },
      {
        "name":"IL.applicationtitle",
        "content":"MATLAB R2013b"
    ...