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": ""}
s.n. P [[      krigia virginica Z    z7 krigia  |JN* 1900-05    ?jU]q virginica  W. Bay City :TP*  Asteraceae qL    Sandy riges ~@ L   united states $d*B    >M? -83.88887     !& F Asterales 1255213 ~  43.59447 |e,p  
{"catalogNumber": "1255213", "order": "Asterales", "family": "Asteraceae", "scientificName": "Krigia virginica", "scientificNameAuthorship": "", "genus": "Krigia", "subgenus": "", "specificEpithet": "virginica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1900-05", "habitat": "Sandy riges", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "W. Bay City", "decimalLatitude": "43.59447", "decimalLongitude": "-83.88887", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}