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": ""}
Ludington State Park JMI<    *N 2011-09-11   3 united states  0  1483436  394 u)1s   PSILOSTACA -   (i$ Asterales   S-[ 10x 15' dense patch; at base of dune by gravel ro4d to lighthouse    f i Anton A. Reznicek  y ASTERACEAE      70 AMBROSIA    &Fa -86.51365   (=g DAVID C. DISTER 44.05675 zKna 
{"catalogNumber": "1483436", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Ambrosia", "subgenus": "", "specificEpithet": "psilostachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "David C. Dister", "recordNumber": "394", "verbatimEventDate": "2011-09-11", "habitat": "10 x 15' dense patch; at base of dune by gravel road to lighthouse", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Ludington State Park", "decimalLatitude": "44.05675", "decimalLongitude": "-86.51365", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}