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": ""}
-84.78255 2ao=  carex tribuloides ~9u    9j lois s. ehlers    TRIBULOIDES l        m Cyperaceae CAREX 0e`8   Just north of Van Every. Beside R.R. track. Nw   F 303    [UMBS SHEET NOTES "RAILROAD DITCH NORTH OF VAN."] hB*M  United States      2o swampy place. 1329668 giq    v EMMET    
{"catalogNumber": "1329668", "order": "", "family": "Cyperaceae", "scientificName": "Carex tribuloides", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "tribuloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Lois S. Ehlers", "recordNumber": "303", "verbatimEventDate": "", "habitat": "Swampy place.", "occurrenceRemarks": "[UMBS sheet notes \"Railroad ditch north of Van.\"]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Emmet", "municipality": "", "locality": "Just north of Van Every. Beside R.R. track.", "decimalLatitude": "", "decimalLongitude": "-84.78255", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}