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": ""}
Marcia J. Waterway    Common in very wet area near spring in forest of hemlock and yellow birch with Equisetum scirpoides, E. sylvaticum, Clintonia borealis, Maianthemum can. p     d MICHIGAN  c 555  AH CAREX ARCTATA    d Au Train Falls.    7P Carex  x Alger  3ol@ BOOTT   bP Marcia J. Waterway      United States $kgi    1 3 1975-07-17 Cyperaceae Oe N   0 k(u 1354257  uB7D ARCTATA  <mNzH  46.338557
{"catalogNumber": "1354257", "order": "", "family": "Cyperaceae", "scientificName": "Carex arctata", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "arctata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Marcia J. Waterway", "recordedBy": "Marcia J. Waterway", "recordNumber": "555", "verbatimEventDate": "1975-07-17", "habitat": "Common in very wet area near spring in forest of hemlock and yellow birch with Equisetum scirpoides, E. sylvaticum, Clintonia borealis, Maianthemum can.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "Au Train Falls.", "decimalLatitude": "46.338557", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}