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": ""}
 $ trifolium bratense "Fls. Pink."  3#   aj=OR pratense 6633  X5   MICHIGAN x  fabaceae JA=Qn       $SY OCCASSIONAL, SANDY ROADSIDE. 3.112819 fH7  liapeer &:x    JL@ Y united states  FABALES ZKu   L. .~$ :   EDWARD G. VOSS x .So  TRIFOLIUM t26|    2 1958-06-18  MAYFIELD TWP. CA. 6 MI NE OF LAPEER. b+ 
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "Trifolium pratense", "scientificNameAuthorship": "L.", "genus": "Trifolium", "subgenus": "", "specificEpithet": "pratense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "6633", "verbatimEventDate": "1958-06-18", "habitat": "Occassional, sandy roadside.", "occurrenceRemarks": "\"Fls. Pink.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lapeer", "municipality": "", "locality": "Mayfield Twp. Ca. 6 mi NE of Lapeer.", "decimalLatitude": "43.112819", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}