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": ""}
     gratiot bI  MOENCH  I=1C         43.135433 CQ    e 7410 esculentum <9X  -84.544682 *^Tp      m^8 Occasional, weedy roadside.  J: Polygonaceae   Ro^a WASHINGTON TWP., CA. 5 MI. SW OF ASHLEY.  @&  1958-07-11
{"catalogNumber": "", "order": "", "family": "Polygonaceae", "scientificName": "", "scientificNameAuthorship": "Moench", "genus": "", "subgenus": "", "specificEpithet": "esculentum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "7410", "verbatimEventDate": "1958-07-11", "habitat": "Occasional, weedy roadside.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Gratiot", "municipality": "", "locality": "Washington twp., ca. 5 mi. SW of Ashley.", "decimalLatitude": "43.135433", "decimalLongitude": "-84.544682", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}