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": ""}
    2 1514163       ! 42.57853    V~3 allegan  (~2n[ russell g. schipper  michigan  %V    ADJACENT TO AND IN CENTER OF TH3 DRY SAND      Cy several dense patches. more or less ope n on the s and quercus forest on the n. digitaria sanguinalis, ambrosia artemisiifolia, scleranthus annus.      #*K ANTONA. REZNICEK  
{"catalogNumber": "1514163", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Russell G. Schipper", "recordNumber": "", "verbatimEventDate": "", "habitat": "adjacent to and in center of the dry sand", "occurrenceRemarks": "several dense patches. More or less open on the S and Quercus forest on the N. Digitaria sanguinalis, Ambrosia artemisiifolia, Scleranthus annus.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Allegan", "municipality": "", "locality": "", "decimalLatitude": "42.57853", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}