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": ""}
Solanum carolinense f. albiflorum wM     7F f.       sw. of s. end of mcphain dr., madison twp. t7s, r3e, s25, se1/4 of nw1/4 carolinense GelG^    d 2635    xp. (Kuntze) Benke  G]_z$ lenawee MICHIGAN BjVay    SOLANUM 6      robert w. smith -4.012557 f    ( UNITED STATES   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Solanum carolinense f. albiflorum", "scientificNameAuthorship": "(Kuntze) Benke", "genus": "Solanum", "subgenus": "", "specificEpithet": "carolinense", "verbatimTaxonRank": "f.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "2635", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "sw. of s. end of McPhain Dr., Madison Twp. T7S, R3E, S25, se1/4 of nw1/4", "decimalLatitude": "", "decimalLongitude": "-84.012557", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}