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": ""}
  ,yby 41.88754  T7S, R1W, SE 1/4 section ; 0.2 mi. N. of Beecher Rd., 300 m SW of sandy embankment on U.S. 127. About 20 km E. of Hillsdale. X*   RUBIACEAE oV   / Hillsdale  unitejd states K+*,4         -84.36576  ErM  1M243906 MICHIGAN  tc   gr galium    a+ FREQUENT IN MOIST DEPRESSION BORDERING A WILLOW THICKET. UNSHADED. AD~JACENT TO THE MEADOW. BIGELOW !yy       obtusum  TLu  
{"catalogNumber": "1243906", "order": "", "family": "Rubiaceae", "scientificName": "", "scientificNameAuthorship": "Bigelow", "genus": "Galium", "subgenus": "", "specificEpithet": "obtusum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Frequent in moist depression bordering a willow thicket. Unshaded. Adjacent to the meadow.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Hillsdale", "municipality": "", "locality": "T7S, R1W, SE 1/4 section 1; 0.2 mi. N. of Beecher Rd., 300 m SW of sandy embankment on U.S. 127. About 20 km E. of Hillsdale.", "decimalLatitude": "41.88754", "decimalLongitude": "-84.36576", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}