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": ""}
1514772 1   QlUf Anton A. Reznicek 42.301237 .C    8J FLOWERS WHITE  pubescens l   XM: -83.727928  305 w8G  HYDRANGEACEAE W   0 ann arbor; along nw side of traver rd., close to leslie science center Cornale G+       , I Philadelphus Loisel. Q   United States W `AW   5K amanda klain  ]FNLF michigan Roadside ]N   PHILADELPHUS PYUBESCENS @PR T   H% 2015-06-11   N WASHTENAW
{"catalogNumber": "1514772", "order": "Cornales", "family": "Hydrangeaceae", "scientificName": "Philadelphus pubescens", "scientificNameAuthorship": "Loisel.", "genus": "Philadelphus", "subgenus": "", "specificEpithet": "pubescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Amanda Klain", "recordNumber": "305", "verbatimEventDate": "2015-06-11", "habitat": "Roadside", "occurrenceRemarks": "Flowers white", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor; along NW side of Traver Rd., close to Leslie Science Center", "decimalLatitude": "42.301237", "decimalLongitude": "-83.727928", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}