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": ""}
  O?~C hillsdale CONVOLVULUS y     Y!_c- -84.555066   `Rc  42.03557   3?R@ 7970       1512848 (hy8R  1958-09-12 B>W/   O7 Moscow Twp.,  ca. 2.5 mi. WSW of Moscow. EDWARD G. VOSS xCm    M Unit3o States   QWx8; "FREQUENT VINE"  (L.) Ã. LÃ¶ve f*(!-   Caryophyllales      o-^   FALLOPIA CONVOLVULUS
{"catalogNumber": "1512848", "order": "Caryophyllales", "family": "", "scientificName": "Fallopia convolvulus", "scientificNameAuthorship": "(L.) \u00c3\u0081. L\u00c3\u00b6ve", "genus": "", "subgenus": "", "specificEpithet": "convolvulus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "7970", "verbatimEventDate": "1958-09-12", "habitat": "", "occurrenceRemarks": "\"Frequent vine\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Hillsdale", "municipality": "", "locality": "Moscow Twp., ca. 2.5 mi. WSW of Moscow.", "decimalLatitude": "42.03557", "decimalLongitude": "-84.555066", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}