Table:
text: 7th New Zealand Parliament
Changes during term
Changes during term
By_election Electorate Date_ Incumbent Reason Winner
1880 Rangitikei 8 May William Jarvis Willis Resignation William Fox
1880 Waitaki 16 June Thomas William Hislop Resignation George Jones
1880 Waikaia 21 September George Ireland Death Horace Bastings
1881 Suburbs of Nelson 11 January Andrew Richmond Death Arthur Collins
1881 Southern Maori 1 March Ihaia Tainui Resignation Hori Kerei Taiaroa
1881 City of Nelson 7 June Acton Adams Resignation Henry Levestam

Question: If Arthur Collins is the winner of the 7th New Zealand Parliament, what is the reason?

Question: When is ihaia tainui the incumbent in the 7th New Zealand Parliament, what date is that?

Question: If Rangitikei is the electorate, who is the winner in the 7th New Zealand Parliament?

Question: If Waikaia is the electorate in New Zealand's 7th Parliament, what is the highest by-election?

Question: If 1881 is the by-election and death is the cause, who is the incumbent in New Zealand's 7th Parliament?