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": ""}
 P 43.3998    [OI Fabaceae 22 AI+;   S/`L FORMS THICK CREEPING PATCHES IN LAWNS, OTHER AREAS, CHOKES OUT ALL OTHER PLANTS.      N  Trifolium   Wub`% john w. bunce  Xh) "Flowersyellow; note root nodules." Sibth. c=      michigan 4   1973-05-26 t>?   QD DUBIUM   @f FABALES TRIFOLIUM DUBIUM qB|  -85.35166 r n   UNITED STATES =5](   
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "Trifolium dubium", "scientificNameAuthorship": "Sibth.", "genus": "Trifolium", "subgenus": "", "specificEpithet": "dubium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John W. Bunce", "recordNumber": "22", "verbatimEventDate": "1973-05-26", "habitat": "Forms thick creeping patches in lawns, other areas, chokes out all other plants.", "occurrenceRemarks": "\"Flowers yellow; note root nodules.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "43.30998", "decimalLongitude": "-85.35166", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}