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": ""}
OMMON.FLOWERS YELLOW.     CbZ Anton A. Reznicek   7Z6 OLIVE SHORES PARK; 9 MILES S OF GRAND HAVEN. 1000' N OF CROSWELL ST., 150' W OF OLIVE SHORE AVE.  PQI9O 485 OTTAWA      -86.2125 6s >   QL medicago lupulina 2012-07-22 wN g+    MICHIGAN JX@   bju  1481553     +u Medicago 42.9233889 ^V7   wbv   united states     FABACEAE !  lupulina CAA[  L. C3CaNn 
{"catalogNumber": "1481553", "order": "", "family": "Fabaceae", "scientificName": "Medicago lupulina", "scientificNameAuthorship": "L.", "genus": "Medicago", "subgenus": "", "specificEpithet": "lupulina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "485", "verbatimEventDate": "2012-07-22", "habitat": "", "occurrenceRemarks": "Common. Flowers yellow.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ottawa", "municipality": "", "locality": "Olive Shores Park; 9 miles S of Grand Haven. 1000' N of Croswell St., 150' W of Olive Shore Ave.", "decimalLatitude": "42.9233889", "decimalLongitude": "-86.2125", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}