Complex sentence: Planning of the Metro started in 1992 as part of the redevelopment plans for Ørestad with construction starting in 1996, and stage 1, from Nørreport to Vestamager and Lergravsparken, opened in 2002.
Split into simpler sentences: Planning of the metro started in 1992 as part of the redevelopment plans for Ørestad. Construction started in 1996, and stage 1, from Nørreport to Vestamager and Lergravsparken, opened in 2002.