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": ""}
 Rhamnus alnifolia $L    G 45.114379  N` -83.339393     _1 1972-06-05      jT  l'hã©r. swampy area L~@     $ K 1335425 alpena twp. along open logging roa at the south entrance to grass lake sanctuary ,    united states U     ALNIFOLIA ?Fr(   
{"catalogNumber": "1335425", "order": "", "family": "", "scientificName": "Rhamnus alnifolia", "scientificNameAuthorship": "L'H\u00c3\u00a9r.", "genus": "", "subgenus": "", "specificEpithet": "alnifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1972-06-05", "habitat": "swampy area", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "Alpena Twp., along open logging road at the south entrance to Grass Lake Sanctuary", "decimalLatitude": "45.114379", "decimalLongitude": "-83.339393", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}