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": ""}
43.575098 xB   672 Q)Z   mi*S 1334493      Lolium arndinaceum cB  ANTON A. REZNICEK @>9   Ry~ POACEAE NORTH OF GORDONVILLE ROAD, ON AIGHT-OF-WAY.O EAST OF SITE 2. H&j W     c MICHIGAN j.r. rastorfer =)f A!            sAUi -84.498508
{"catalogNumber": "1334493", "order": "", "family": "Poaceae", "scientificName": "Lolium arundinaceum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "J.R. Rastorfer", "recordNumber": "672", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "North of Gordonville Road, on Right-of-Way. East of Site 2.", "decimalLatitude": "43.575098", "decimalLongitude": "-84.498508", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}