Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
    8Poa 1y328160  h:Nc Carex     [MICH SHEET LACKING HABITAT] & MSC PnM    ! United States  WN  cyperaceae  DR]` 1940-08-06    $.c MICHX.      12583  47.454682 enE&  carex viridula D.1    JB  Poales   t?ltt KEWEENAW  Q] V  -87.883387  
{"catalogNumber": "1328160", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex viridula", "scientificNameAuthorship": "Michx.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "12583", "verbatimEventDate": "1940-08-06", "habitat": "", "occurrenceRemarks": "[MICH sheet lacking habitat] & MSC", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Keweenaw", "municipality": "", "locality": "", "decimalLatitude": "47.454682", "decimalLongitude": "-87.883387", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}