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": ""}
 3555 k,  prince george's =X*5    -76.8280R56 ^Y+;c  1399504 Yfmp  2005-08-20 h!   upper headwaters tributary of beaverdam creek, 0.3-0.6 km n of sw end of sw-ne runway of o|d abandoned airstrip on beltsville agricultural research center, ca 7 km e of beltsville. 2v[/s   o m.t. strong    C/ Rhynchospora  MLea Rhynchospora capitellata (Michx.) Vahl s   n J 39Â° 01' 42" N 76Â° 49' 41" W    6 poales UNITED STATES T S    TV capit3llata   (: cyperaceae 39.028333 5FO x   v0?D Maryland 
{"catalogNumber": "1399504", "order": "Poales", "family": "Cyperaceae", "scientificName": "Rhynchospora capitellata", "scientificNameAuthorship": "(Michx.) Vahl", "genus": "Rhynchospora", "subgenus": "", "specificEpithet": "capitellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M.T. Strong", "recordNumber": "3555", "verbatimEventDate": "2005-08-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Maryland", "county": "Prince George's", "municipality": "", "locality": "Upper headwaters tributary of Beaverdam Creek, 0.3-0.6 km N of SW end of SW-NE runway of old abandoned airstrip on Beltsville Agricultural Research Center, ca 7 km E of Beltsville.", "decimalLatitude": "39.028333", "decimalLongitude": "-76.828056", "verbatimCoordinates": "39\u00c2\u00b0 01' 42\" N 76\u00c2\u00b0 49' 41\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}