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": ""}
w4shtenaw d^P i     42.2541 MkU  -83.6124 I    YQ BRANSON A. WALPO1E  ERICALES f Rb     pilosa /N2G  1918-05-21 J> F   Z UNITED STATES  l. %&19     %H  Phlox pilosa      # 6 POLEMONIACEAE 
{"catalogNumber": "", "order": "Ericales", "family": "Polemoniaceae", "scientificName": "Phlox pilosa", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "pilosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Branson A. Walpole", "recordNumber": "", "verbatimEventDate": "1918-05-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.2541", "decimalLongitude": "-83.6124", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}