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": ""}
  c8I+ ocasional in dry lsandy pteridium hills  //, T11N R8E Sec 1 along Sheridan Rd. 1046 k6(4U   Zv OBTUSIFOLIUM   pseudognaphalium obtusifolium  Z8Z   JOHN V. FREUDENSTEIN _w4$    m7h asterales    W -83.47231 1983-09-01 +     A 3 united states TUSCOLA OP l!   PSEUDOGNAPHALIUM RYY    ..) Michigan   |/@ 1314494    Asteraceae 
{"catalogNumber": "1314494", "order": "Asterales", "family": "Asteraceae", "scientificName": "Pseudognaphalium obtusifolium", "scientificNameAuthorship": "", "genus": "Pseudognaphalium", "subgenus": "", "specificEpithet": "obtusifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John V. Freudenstein", "recordNumber": "1046", "verbatimEventDate": "1983-09-01", "habitat": "Occasional in dry sandy Pteridium hills", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Tuscola", "municipality": "", "locality": "T11N R8E Sec 1 along Sheridan Rd.", "decimalLatitude": "", "decimalLongitude": "-83.47231", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}