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": ""}
   t 1472054     Qp caroliniana Ford Forestry Center. pf     =. Claytonia caroliniana   I 46.64471   ERIC A. BOURDO, JR. ulZd         MICHX. 9xT   a2 Rich moist xwoods uder northern hardwoods. Baraga stony silt loam. Associat3s: Dentaria laciniata, Trillium cernuum, T. grandiflorum, Dicentra cucullaria, Allium tricocum    
{"catalogNumber": "1472054", "order": "", "family": "", "scientificName": "Claytonia caroliniana", "scientificNameAuthorship": "Michx.", "genus": "", "subgenus": "", "specificEpithet": "caroliniana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eric A. Bourdo, Jr.", "recordNumber": "", "verbatimEventDate": "", "habitat": "Rich moist woods under northern hardwoods. Baraga stony silt loam. Associates: Dentaria laciniata, Trillium cernuum, T. grandiflorum, Dicentra cucullaria, Allium tricoccum", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Ford Forestry Center.", "decimalLatitude": "46.64471", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}