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": ""}
South Fox Island +w |p     1986-06-13 / Y7U    -85.853713 J ;D   along airstrip. >    Antennaria howellii subsp. petaloidea .x#    . United States    asterales Nb|       )) asteraceae 4031    PETALO7IDEA 7  45.41577  Y.  
{"catalogNumber": "", "order": "Asterales", "family": "Asteraceae", "scientificName": "Antennaria howellii subsp. petaloidea", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "petaloidea", "identifiedBy": "", "recordedBy": "", "recordNumber": "4031", "verbatimEventDate": "1986-06-13", "habitat": "Along airstrip.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "South Fox Island", "decimalLatitude": "45.41577", "decimalLongitude": "-85.853713", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}