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": ""}
 `P7q LEELANAU 4643 $  -85.858348 &n,QW          LsDd UNITED STATES SATIVA %!pu   W near edge of big field with water hole. fabaceae x     1986-0813 0AR  L. ?h)G>  fabales P   f9 MEDICAGO SATIVA michigan Jg  45.430348 S     brian t. hazlett y 
{"catalogNumber": "", "order": "Fabales", "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": "United States", "stateProvince": "Michigan", "county": "Leelanau", "municipality": "", "locality": "", "decimalLatitude": "45.430348", "decimalLongitude": "-85.858348", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}