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": ""}
 GR (  ypsilanti, highland cemetery  )%&VQ SALICACEAE michx. )        #4  grandientata  !o Scattered small trees    -83.61222  AVXd   0DH 300  42.25384 h>mO  Populus grandidentata 9  42â°15'13.80"n, 83â°36'43.57"w v!E+  1987-10-29 :jk    malpighiales j   y n base of west facing open bluff populus _4   MICHIGAN Kjy  united states X|H* 
{"catalogNumber": "", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Populus grandidentata", "scientificNameAuthorship": "Michx.", "genus": "Populus", "subgenus": "", "specificEpithet": "grandidentata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "300", "verbatimEventDate": "1987-10-29", "habitat": "Base of west facing open bluff", "occurrenceRemarks": "Scattered small trees", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Ypsilanti, Highland Cemetery", "decimalLatitude": "42.25384", "decimalLongitude": "-83.61222", "verbatimCoordinates": "42\u00c2\u00b015'13.80\"N, 83\u00c2\u00b036'43.57\"W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}