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": ""}
       michigan   xw Kalamazoo 503 lL3    ek l.   v -85.3666  &n MAHALEB  @@ PRUNU5  ,RuM 1994-05-12  ROSACEAE v   LH n "4M SHRUB, SHORT HORIZONTAL LENTICELS, SWEET AROMA, ANTHERS ORANGE. ASSOC.: ACER SACCHARUM, JUGLANS NIG., PRUNUS VIR., pVINCA MINOR, DACTYLIS GLOM., DAUCUS CAR." ROSALES  1 S  1468104 4 Qw  42.29642     ; d| S SIDE OF TERRITORIAL RD. APPROX. 50M E OF W DGE OF FORT CUSTER TRAINING CENTER. T2S R9W SEC 16, SW1/4 NW1/4 prunus mahaleb LQW   United States p f    RDB_ Phyllis J. Higman  roadside; in ditch, full sun, moist sandy loam. rare. L  
{"catalogNumber": "1468104", "order": "Rosales", "family": "Rosaceae", "scientificName": "Prunus mahaleb", "scientificNameAuthorship": "L.", "genus": "Prunus", "subgenus": "", "specificEpithet": "mahaleb", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Phyllis J. Higman", "recordNumber": "503", "verbatimEventDate": "1994-05-12", "habitat": "Roadside; in ditch, full sun, moist sandy loam. Rare.", "occurrenceRemarks": "\"4m shrub, short horizontal lenticels, sweet aroma, anthers orange. Assoc.: Acer saccharum, Juglans nig., Prunus virg., Vinca minor, Dactylis glom., Daucus car.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalamazoo", "municipality": "", "locality": "S side of Territorial Rd. approx. 50m E of W edge of Fort Custer Training Center. T2S R9W sec 16, SW1/4 NW1/4", "decimalLatitude": "42.29642", "decimalLongitude": "-85.3666", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}