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": ""}
 v4D6- asterales United States (mC1.   ]  Carl O. Grassl    4>& 1250002 (FERNALD) R. J. BAYER &X~#I  ANTENNARIA 3   N1t0 howellii  d+F.q arenac  u subsp.  Cp 4: Antennaria howellii subsp. petaloidea  PW6FW petaloidea    ] michigan  OAK WOODS-. xm  NEAR OMER +h  ASTERACEAE 03$f     p@8; 44.048  N%] -83.85695 1935-07-15 `o   
{"catalogNumber": "1250002", "order": "Asterales", "family": "Asteraceae", "scientificName": "Antennaria howellii subsp. petaloidea", "scientificNameAuthorship": "(Fernald) R. J. Bayer", "genus": "Antennaria", "subgenus": "", "specificEpithet": "howellii", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "petaloidea", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "", "verbatimEventDate": "1935-07-15", "habitat": "Oak woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Arenac", "municipality": "", "locality": "Near Omer", "decimalLatitude": "44.048", "decimalLongitude": "-83.85695", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}