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": ""}
 A#e -75.8968333 EUPHORBIA HELOSCOPA 7   JD& L.   p 5+ town of preston, md rt 331 @ linchester mill pond  38.7013056 sH     c[ 13031#67 EUPHORBIACEAE A   _ 2007-04-04  Bp $8 EUPHORBIA   helioscopia S    : UNITED STATES     - 8390  1z   caroline w.d. longbottom    Malpighiales B  Ya  Growing along roadside       Kv Maryland
{"catalogNumber": "1303167", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia helioscopia", "scientificNameAuthorship": "L.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "helioscopia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W.D. Longbottom", "recordNumber": "8390", "verbatimEventDate": "2007-04-04", "habitat": "Growing along roadside", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Maryland", "county": "Caroline", "municipality": "", "locality": "Town of Preston, MD Rt 331 @ Linchester Mill Pond", "decimalLatitude": "38.7013056", "decimalLongitude": "-75.8968333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}