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": ""}
   Russell G. Schipper  15<    !] FABACEAE 2017-06-21 Lm !  ANTON A. REZNICEK r k    B3S/P 1066  =  united states  *V)f~ at edge of parking area in stabilized gravel and mostly open. with plantago lanceolata, erigeron annuus.  &pIza 1517928 42.54655 0     xb A few.     </eI Medik. melilotus albus $G&  Fabales l   9|z 9 MICHIGAN Allegan State Game Area, ca. 6.5 miles W of Allegan, on the E side of equestrian parking area.     
{"catalogNumber": "1517928", "order": "Fabales", "family": "Fabaceae", "scientificName": "Melilotus albus", "scientificNameAuthorship": "Medik.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Russell G. Schipper", "recordNumber": "1066", "verbatimEventDate": "2017-06-21", "habitat": "At edge of parking area in stabilized gravel and mostly open. With Plantago lanceolata, Erigeron annuus.", "occurrenceRemarks": "A few.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Allegan State Game Area, ca. 6.5 miles W of Allegan, on the E side of equestrian parking area.", "decimalLatitude": "42.54655", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}