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": ""}
 @  = at margins of parking lot. associates: carex gracillima, epilobium coloratum, equisetum hyemale, rubus allegheniensisx, solidago gigantea, trifolium repens. Michigan  ka  Bradford S. Slauzghter jN     Ipa+3 43.641694  1482462 Fs   AeHu ANTON A. REZNICE6K atrovirens <;      &IJ  riverview natural area. parking lot n of wheeler rd.  poales lyh  United States Z50   -cV Willd. -A84.335095 g    UZx? midland OCCASIONAL. a Ht    ke  2014-08-11 SCIRPUS 0!   m&^f2 Cyperaceae   r SCIRPUS ATROVIRENS
{"catalogNumber": "1482462", "order": "Poales", "family": "Cyperaceae", "scientificName": "Scirpus atrovirens", "scientificNameAuthorship": "Willd.", "genus": "Scirpus", "subgenus": "", "specificEpithet": "atrovirens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Bradford S. Slaughter", "recordNumber": "", "verbatimEventDate": "2014-08-11", "habitat": "At margins of parking lot. Associates: Carex gracillima, Epilobium coloratum, Equisetum hyemale, Rubus allegheniensis, Solidago gigantea, Trifolium repens.", "occurrenceRemarks": "Occasional.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Midland", "municipality": "", "locality": "Riverview Natural Area. Parking lot N of Wheeler Rd.", "decimalLatitude": "43.641694", "decimalLongitude": "-84.335095", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}