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": ""}
1228349 n        i=Bn sw. of s. end of mcphain dr., madison twp t7s, r3e, s25, se1/4 of nw1/4  f. -]^f   CAROLINENSE 9  1988-07-09 >k$A    WEED IN CORNFIELD +?jx     hDsa Solanales   6]mW. lenawee      U$NITED STATES W(Hw    AG|D SOLANUM CAROLINENSE F. ALBIFLORUM -84.012557 S!Y   * 2635
{"catalogNumber": "1228349", "order": "Solanales", "family": "", "scientificName": "Solanum carolinense f. albiflorum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "carolinense", "verbatimTaxonRank": "f.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2635", "verbatimEventDate": "1988-07-09", "habitat": "weed in cornfield", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "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": ""}