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": ""}
NEAR EDGE OF BIG FIELD WITH WATER HOLE. i3% Y  1986-08-13 ~3=    L. @s    FABACEAE RH|g    1K medicago sativa 4643 `  5a   sativa a   A* SOUTH FOX ISLAND, SECT. 32.          -8=5.858348 5~u    (Q/>1 Brian T. Hazlett  
{"catalogNumber": "", "order": "", "family": "Fabaceae", "scientificName": "Medicago sativa", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "sativa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "4643", "verbatimEventDate": "1986-08-13", "habitat": "Near edge of big field with water hole.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "South Fox Island, Sect. 32.", "decimalLatitude": "", "decimalLongitude": "-85.858348", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}