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": ""}
 /x=!% -89.105099     tf Greenland Township, top of Caledonia Bluff SW of Mass City; S of pre- historic pit. Sec. 6, T50N, R38W.            ? 3 antennaria howellii subsp. petaloidea  PV*; [mixed with antenVnaria parlinii ssp. fallax]   united states Vd)   s#/_( antennaria      46.758791 M%O   4237 f 
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Antennaria howellii subsp. petaloidea", "scientificNameAuthorship": "", "genus": "Antennaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4237", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "[Mixed with Antennaria parlinii ssp. fallax]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Greenland Township, top of Caledonia Bluff SW of Mass City; S of pre- historic pit. Sec. 6, T50N, R38W.", "decimalLatitude": "46.758791", "decimalLongitude": "-89.105099", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}