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": ""}
 Zac -84.4436             1958-09-2 SU  1257465 ^;    cQ_ 42.04305    Asterales 1~    solidago rigida X,85+    back of cemetery ca. 2 mi. W of Moscow. //YQ  
{"catalogNumber": "1257465", "order": "Asterales", "family": "", "scientificName": "Solidago rigida", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1958-09-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "back of cemetery ca. 2 mi. W of Moscow.", "decimalLatitude": "42.04305", "decimalLongitude": "-84.54436", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}