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": ""}
 < SCATTERED, FLS PINK     ?w A  (Hill) Bernh.  ne.  Arctium minus  ASTERALES S/1V  43.91627 x~u   z~BrK Disturbed border of hilly sugar maple forest. Associates: Acer saccharum, Circaea canadensis, Fraxinus sp., Geranium robertianum, Hackelia virginiana, Impatiens capensis, Phalaris arundinacea   f  MICHIGAN     if a. a. reznicek   1558749 qQ]P        f2;;M S side of E 40th st., 0.5 km E of S Saddler Rd., T18N R11W S34 NW1/4   S0 Lake
{"catalogNumber": "1558749", "order": "Asterales", "family": "", "scientificName": "Arctium minus", "scientificNameAuthorship": "(Hill) Bernh.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. A. Reznicek", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Disturbed border of hilly sugar maple forest. Associates: Acer saccharum, Circaea canadensis, Fraxinus sp., Geranium robertianum, Hackelia virginiana, Impatiens capensis, Phalaris arundinacea", "occurrenceRemarks": "Scattered, Fls pink", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Lake", "municipality": "", "locality": "S side of E 40th st., 0.5 km E of S Saddler Rd., T18N R11W S34 NW1/4", "decimalLatitude": "43.91627", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}