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": ""}
  stevewn p. grund 9U W  42.2952  V  amelanchier laevis M      b 1463660 rosales e   L0.1 mi s of mott rd. an;d 0.3 mi w of territorial rd. t2s r9w, sec 14 nw1/4 se1/4 ]3g   ROSACEAE  (g9   4T%-P Wigand  _0 roadside; dry disturbed opening with scattered red oak, partial shade. rare "Approx. 2m shrub. Assoc.: Quercus vel., Sassafras, Prunus tser., Andropogon virg+., Danthonia, Junipers virg." s+kH7       v  united states  kalamazoo  A7w<    ^ laevis  B[MW3 1994-05-03 164 ]v 
{"catalogNumber": "1463660", "order": "Rosales", "family": "Rosaceae", "scientificName": "Amelanchier laevis", "scientificNameAuthorship": "Wiegand", "genus": "", "subgenus": "", "specificEpithet": "laevis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steven P. Grund", "recordNumber": "164", "verbatimEventDate": "1994-05-03", "habitat": "Roadside; dry disturbed opening with scattered red oak, partial shade. Rare", "occurrenceRemarks": "\"Approx. 2m shrub. Assoc.: Quercus vel., Sassafras, Prunus ser., Andropogon virg., Danthonia, Juniperus virg.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Kalamazoo", "municipality": "", "locality": "0.1 mi S of Mott Rd. and 0.3 mi W of Territorial Rd. T2S R9W, sec 14 NW1/4 SE1/4", "decimalLatitude": "42.2952", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}