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": ""}
(Weinm.) A. Nelson & J.F. Macbr. x8   UNITED STATES I? +        cardionema O4_     GS) ContctUM Herbarium     1907-06-24 |   Charles P. Smith #   Caryophy<llaceae AIpo      i?H RAMOSISSIMVM   
{"catalogNumber": "", "order": "", "family": "Caryophyllaceae", "scientificName": "", "scientificNameAuthorship": "(Weinm.) A. Nelson & J. F. Macbr.", "genus": "Cardionema", "subgenus": "", "specificEpithet": "ramosissimum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles P. Smith", "recordNumber": "", "verbatimEventDate": "1907-06-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}