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": ""}
  ELEOCHARIS FLAVESCENS H        CITY OF PORTAGE, CA. 0.5 MI. S. OF CENTRE AVE. ON S. WE5TNEDGE AE. WEST LAKE BOG (CITY PARK) @z  42Âº 11.336'N, 85Âº34.975'W @Lg      60Z Garrett E. Crow    Frequent; along edge and in cracks of boardwalk laid out 0n bog mat, growing in sphagnum moss [C0  1558922 7_      ~d S Poales FLAVESCENS >MD 9   
{"catalogNumber": "1558922", "order": "Poales", "family": "", "scientificName": "Eleocharis flavescens", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "flavescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Garrett E. Crow", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Frequent; along edge and in cracks of boardwalk laid out on bog mat, growing in sphagnum moss", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "City of Portage, ca. 0.5 mi. s. of Centre Ave. on S. Westnedge Ave. West Lake Bog (City Park)", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "42\u00c2\u00ba 11.336'N, 85\u00c2\u00ba34.975'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}