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": ""}
Michigan g3  convolvulus S   @ moscow twp.,ca. 2.5 mi. wsw of moscow. (L.) Ã. LÃ¶v  O8   dM  uedward g. voss  wH rD HILLSDALE     HFr?  Fallopia convolvulus "frequent vine" <wPq(     oHN D 1512848  waste ground along roadside. d!ew  caryophyllales    7970  m|4%   42.03557 oZI   Polygonaceae QF  Fallopia   G-   1958-09-12 yk   
{"catalogNumber": "1512848", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Fallopia convolvulus", "scientificNameAuthorship": "(L.) \u00c3\u0081. L\u00c3\u00b6ve", "genus": "Fallopia", "subgenus": "", "specificEpithet": "convolvulus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "7970", "verbatimEventDate": "1958-09-12", "habitat": "Waste ground along roadside.", "occurrenceRemarks": "\"Frequent vine\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "Moscow Twp., ca. 2.5 mi. WSW of Moscow.", "decimalLatitude": "42.03557", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}